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Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

US$ 715 / Ton

1 Ton(MOQ)

Type: Seamless

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Oiled

Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose

Section Shape: Round

Liaocheng Jiadonghe Steel Co., Ltd.

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes

US$ 550-580 / Ton

1 Ton(MOQ)

Type: Square

Standard: ASTM, DIN, JIS, GB, BS

Composition: Carbon Steel

Technique: Welded

Shape: Square and Rectangular

Surface Treatment: Galvanized

CANGZHOU BEWIN PIPELINE CO., LTD.

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

ASTM Q195 Q235 High Quality Black Iron Pipe Steel Pipe for Building 50X50 Carbon Steel Pipe 100X100 Ms Square Tube

US$ 299-499 / Ton

5 Tons(MOQ)

After-sales Service: Professional Problem Solving

Warranty: 18month

Type: Ductile Iron Pipes

Usage: Water Supply, Gas Supply, Oil Pipe

Joint Type: Flexible Joint

Section Shape: Round

Baosteel Iron and Steel (Shandong) Group Co., Ltd

Galvanized Iron Square Pipe for Pipeline Transport

Galvanized Iron Square Pipe for Pipeline Transport

Galvanized Iron Square Pipe for Pipeline Transport

Galvanized Iron Square Pipe for Pipeline Transport

Galvanized Iron Square Pipe for Pipeline Transport

Galvanized Iron Square Pipe for Pipeline Transport

Galvanized Iron Square Pipe for Pipeline Transport

US$ 500-650 / Ton

5 Tons(MOQ)

After-sales Service: Yes

Warranty: Yes

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge Steel Tubing Galvanized Welded Pipe

US$ 0.1 / Piece

500 Pieces(MOQ)

Type: Square

Composition: Ferrous Steel Scrap

Technique: Welded

Shape: Block

Surface Treatment: Galvanized

Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel

YRY WELDED PIPE TECHNOLOGY CO., LTD.

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Pipe

US$ 540-580 / Ton

3 Tons(MOQ)

After-sales Service: 360

Warranty: 360

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Liaocheng Shengteng New Material Co., Ltd.

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

China Supplier Steel Round Tube Pre-Galvanized Steel Pipe /Iron Square Pipe Galvanized Steel Pipe

US$ 550-650 / Ton

25 Tons(MOQ)

After-sales Service: 24h Online

Warranty: 1 Year

Type: Seamless, Welded

Technique: Hot Rolled, Cold Rolled,ERW,High-Frequency Welded,

Material: Carbon Steel

Surface Treatment: Bared, Oil, Galvanized, Paint,etc

Shandong Chicago Material Co., Ltd

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

Tianjin Ruitong Iron and Steel C250 Fence Galvanized Pipe Pre Galvanized Square Steel Tube Hot Fence Tube C350 Square Pipe

US$ 500-650 / Ton

1 Ton(MOQ)

After-sales Service: 3month

Warranty: 1year

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

Tianjin RuiTong Iron & Steel Co., LTD.

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

Iron Pipe 6 Meter Welded Steel Pipe ERW Black Square Steel Pipe

US$ 600-1200 / Ton

1 Ton(MOQ)

Type: Seamless

Standard: AISI, ASTM, DIN, JIS, GB, BS

Composition: Stainless Steel, Carbon Steel

Technique: Cold Rolled

Shape: Round

Surface Treatment: Polished

HUNAN AUTO IMPORT & EXPORT CO., LTD.

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

Best Price DIN 6meter Hollow Section Dx51d Hot Dipped Galvanised Square Iron Zinc Coated Gi Galvanized Square Rectangular Steel Tube Pipe

US$ 750-1000 / Ton

10 Tons(MOQ)

After-sales Service: 24 Hours Online

Type: Seamless/ Welded

Technique: Hot Dipped

Material: Galvanized

Surface Treatment: Galvanized

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration

Jiangsu Ruilaibo Special Steel Co., Ltd.

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

Best Galvanized Iron Pipes Prices - Scaffolding Square/Round Galvanized Welded Steel Pipes for Greenhouse

US$ 690-725 / Ton

10 Tons(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Standard: AISI

Certification: ABS

Technique: Hot Rolled

Wall Thickness: Thick

Liaocheng Dajin Steel Pipe Co., Ltd.

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe

US$ 422-774 / Ton

1 Ton(MOQ)

After-sales Service: Oversea Jobs Available

Warranty: 3 Years

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Bangying (Suzhou) Technology Co., Ltd.

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

High Quality Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube Welded Seamless Polished Aluminum Galvanized Carbon Stainless Steel Pipes

US$ 470-590 / tons

1 tons(MOQ)

Technique: Hot Rolled

Material: Alloy Steel

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Payment Term: 30%T/T Advance + 70% Balance

Sample: Offer

Processing Service: Welding, Punching, Cutting, Bending, Decoiling

Zhong Neng Steel Union (qingdao) Heavy Industry Co., Ltd.

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

Square Pipe Hot DIP Galvanized Steel Building Steel Pipe Ductile Iron Ms Honing Pipe

US$ 475-627 / Ton

1 Ton(MOQ)

After-sales Service: Online Service

Warranty: Online Service

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

HAN XIN STEEL GROUP CO., LTD

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

Iron and 304 316 Steel Hollow Section Square Tube 18X18 Weight Stainless Square Steel Pipe

US$ 1000-3000 / Ton

5 Tons(MOQ)

After-sales Service: One Year

Warranty: One Year

Type: Seamless

Technique: Cold Rolled

Material: Stainless Steel

Surface Treatment: Polished

Shandong Tongmao Special Steel Co., Ltd.

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

Philippines Square Iron Pipe Hot Dipped Galvanized Square Steel Pipe

US$ 580-600 / Ton

25 Tons(MOQ)

Type: Square

Standard: AISI, ASTM, DIN, JIS, GB, BS

Composition: Ferrous Steel Scrap

Technique: Cold Rolled

Shape: Pipe

Surface Treatment: Galvanized

Shandong Bomis New Material Co., Ltd.

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

ASTM A36 Pre-Galvanized Rectangular Welded Steel Tube Ms Iron Steel Square Pipe

US$ 450-500 / Ton

1 Ton(MOQ)

After-sales Service: Support

Warranty: 5 Years

Type: Seamless or Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

TIANJIN BOER KING STEEL CO., LIMITED

Black Annealed Iron Ms Square Rectangular Pipe

Black Annealed Iron Ms Square Rectangular Pipe

Black Annealed Iron Ms Square Rectangular Pipe

Black Annealed Iron Ms Square Rectangular Pipe

Black Annealed Iron Ms Square Rectangular Pipe

Black Annealed Iron Ms Square Rectangular Pipe

Black Annealed Iron Ms Square Rectangular Pipe

US$ 500 / Ton

10 Tons(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Lightly Oiled, Hot DIP Galvanized

Usage: Construction & Decoration, Furniture

Section Shape: Square

Tangshan Lianchuang Steel Making Science & Technology Co., Ltd.

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

China Best Price Seamless Square Steel Pipe Galvanized Square Tube Hairline Rectangular Tube Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe

US$ 480-530 / Ton

1 Ton(MOQ)

After-sales Service: Satisfactory After-Sales Service

Warranty: 1 Year

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Shandong Kewei Metal Materials Co., Ltd.

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe

US$ 650-900 / Ton

5 Tons(MOQ)

After-sales Service: Yes

Warranty: Yes

Type: Seamless

Technique: Cold Rolled

Material: Galvanized Steel

Surface Treatment: Polished

Qingdao Hengjia Technology Co., Ltd.

Square and Rectangle Stainless Steel Iron Pipes by Grade 201 304 304L 316 316L 321 310S 2205

Square and Rectangle Stainless Steel Iron Pipes by Grade 201 304 304L 316 316L 321 310S 2205

US$ 690-1080 / Ton

3 Tons(MOQ)

After-sales Service: on Line, Online

Warranty: Two Month, Two Years

Type: Welded, Stainless Steel Pipes, Welded / Seamless

Technique: Hot /Cold Rolled

Material: Stainless Steel

Surface Treatment: Polished, Milling/Blackface/Galvanized

Jiangsu Jinmingxin Metal Technology Co., Ltd.

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

Large Diameter Smls Pipe ASTM A106 Gr. B Q235 A53 Sch40 Hot Rolled/Cold Drawn Galvanized Gi/Gl Black Iron Round/Square Carbon Seamless Steel Precision Ss Pipe

US$ 500-650 / Ton

1 Ton(MOQ)

After-sales Service: Support

Warranty: Support

Type: Seamless

Technique: Cold Rolled

Material: Carbon/Aolly

Surface Treatment: Black

Shandong Shanshui Special Steel Co., Ltd.

Rectangular Tube Steel Square Tube Black Iron Pipe

Rectangular Tube Steel Square Tube Black Iron Pipe

Rectangular Tube Steel Square Tube Black Iron Pipe

Rectangular Tube Steel Square Tube Black Iron Pipe

Rectangular Tube Steel Square Tube Black Iron Pipe

Rectangular Tube Steel Square Tube Black Iron Pipe

Rectangular Tube Steel Square Tube Black Iron Pipe

US$ 350-700 / Ton

10 Tons(MOQ)

Type: Square

Standard: AISI, ASTM, DIN, JIS

Composition: Carbon Steel

Technique: Welded

Shape: Square

Surface Treatment: Black

CANGZHOU BEWIN PIPELINE CO., LTD.

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 50*50/50*30 Galvanized Steel Square/Rectangle Pipe

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 50*50/50*30 Galvanized Steel Square/Rectangle Pipe

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 50*50/50*30 Galvanized Steel Square/Rectangle Pipe

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 50*50/50*30 Galvanized Steel Square/Rectangle Pipe

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 50*50/50*30 Galvanized Steel Square/Rectangle Pipe

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 50*50/50*30 Galvanized Steel Square/Rectangle Pipe

New Production Carbon/Mild Steel Ms Iron Square/Rectangular Tube Rhs/Shs ERW Black Hollow Section Steel Pipe 5050/5030 Galvanized Steel Square/Rectangle Pipe

US$ 525-700 / Ton

1 Ton(MOQ)

After-sales Service: Free

Warranty: 1year

Type: Welded/Seamless

Technique: Hot Rolled/Cold Rolled

Material: Carbon Steel

Surface Treatment: Black/Galvanized

Shandong Chicago Material Co., Ltd

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe

US$ 2100-3600 / Ton

1 Ton(MOQ)

After-sales Service: Available

Warranty: One Year and an Half

Type: Seamless/Welded

Technique: Welded/Cold Drawn

Material: Stainless Steel

Surface Treatment: Mill/Polished/Satin/Pickling

Jinminghui Metal Materials Limited

Black Carbon Square Tube Ductile Iron Pipe for Construction

Black Carbon Square Tube Ductile Iron Pipe for Construction

Black Carbon Square Tube Ductile Iron Pipe for Construction

Black Carbon Square Tube Ductile Iron Pipe for Construction

Black Carbon Square Tube Ductile Iron Pipe for Construction

Black Carbon Square Tube Ductile Iron Pipe for Construction

Black Carbon Square Tube Ductile Iron Pipe for Construction

US$ 380-460 / tons

1 tons(MOQ)

Type: Seamless

Technique: Ductile Iron

Material: Iron

Surface Treatment: Black

Usage: Pipeline Transport, Chemical Industry, Construction & Decoration

Section Shape: Round

Shanxi Jingdong Pipe Industry Co., Ltd.

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

High Quality Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes

US$ 399-599 / Ton

3 Tons(MOQ)

After-sales Service: 24 Hours Online Service

Warranty: 5 Years

Type: Welded

Technique: Cold Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Wanshida Steel (Shandong) Co., Ltd.

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

Tianjin Ruitong Iron and Steel BS1387 As1074 As1163 As2053 BS4568 C350 76mm Tianjin Ruitong Square Pipe Galvanized Pipe

US$ 600-650 / Ton

1 Ton(MOQ)

After-sales Service: 3month

Warranty: 1year

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

Tianjin RuiTong Iron & Steel Co., LTD.

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

Factory Main Product Black Square Tiny Square Steel Tube, Steel 304 Tube Square Hollow Pipe Galvanized Steel Black Iron Carbon Steel Seamless Pipe for Oil Gas

US$ 600-1300 / Ton

5 Tons(MOQ)

After-sales Service: Available

Type: Seamless

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe

US$ 470-500 / Ton

50 Tons(MOQ)

After-sales Service: If There Is Any Quality Problem During The Warrant

Warranty: 2years

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Black

Tianjin Qihua Steel Trading Co., Ltd

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

High Quality Corrugated Square Pipe Galvanized Steel Pipe Iron Rectangular Carport Price Is Low

US$ 690-725 / Ton

10 Tons(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Standard: AISI

Certification: ABS

Technique: Hot Rolled

Wall Thickness: Thick

Liaocheng Dajin Steel Pipe Co., Ltd.

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse

US$ 399-599 / Ton

3 Tons(MOQ)

After-sales Service: 24 Hours Online Service

Warranty: 5 Years

Type: Welded

Technique: Cold Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Wanshida Steel (Shandong) Co., Ltd.

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

Q345 Square Hollow Section Iron Pipe Rectangular and Square Tube/Pipe Rhs Hollow Section Steel Pipe Square

US$ 550-750 / Ton

10 Tons(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration

Section Shape: Round

Shandong Jiugang Tisco Steel Co., Ltd.

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

Ms ERW Hollow Section Square Rectangle Round Pipe Hollow Iron Pipe Welded Black Steel Pipe Tube

US$ 990-1290 / Ton

1 Ton(MOQ)

Type: Seamless

Technique: Cold Drawn

Material: Stainless Steel

Surface Treatment: Sand Blast or Snad Rolling

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Square

Jiangsu Tisco Metal Products Co., Ltd

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

Hot Rolled Rectangular Steel Pipe Factory High Quality Square Iron Tube

US$ 500-650 / Ton

1 Ton(MOQ)

After-sales Service: 3months

Warranty: 1 Year

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Tianjin RuiTong Iron & Steel Co., LTD.

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

ERW Steel Pipes Manufacturer Galvanized Tube Carbon Steel Pipe Stkm550, Stkm650 Square Steel Tubefurniture Piping Material Iron Pipe

US$ 750-1000 / Ton

5 Tons(MOQ)

Type: Welded

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Oiled

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, IATF 16949

Section Shape: Square

GUANGDONG ZHIDA PRECISION PIPE MANUFACTURING CO.,LTD.

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

Foshan Warehouse Rts Black Iron Steel Tube Rectangular Square Steel Pipe

US$ 450-650 / Ton

5 Tons(MOQ)

After-sales Service: 5 Years

Warranty: 5 Years

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black/Galvanized

Guangdong Shangfeng Steel Group Co., Ltd.

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

15X15 Galvanized Square Tube Q235 A53 Black Iron Pipe Welded Large Dia Q195 LSAW Straight Seam Welded Carbon Steel St35.8 1.0305 Steel Pipe

US$ 600-4000 / Ton

1 Ton(MOQ)

After-sales Service: Available

Type: Seamless

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

Prices Iron Pipe 6 Meter Q345 Welded Steel Pipe ERW Black Square Steel Pipe

US$ 480-600 / Ton

1 Ton(MOQ)

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Polished

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape: Round

Shandong Shanshui Special Steel Co., Ltd.

Construction Structural Square Steel Tube Galvanized Iron Pipe

Construction Structural Square Steel Tube Galvanized Iron Pipe

Construction Structural Square Steel Tube Galvanized Iron Pipe

Construction Structural Square Steel Tube Galvanized Iron Pipe

Construction Structural Square Steel Tube Galvanized Iron Pipe

Construction Structural Square Steel Tube Galvanized Iron Pipe

Construction Structural Square Steel Tube Galvanized Iron Pipe

US$ 650-800 / Ton

1 Ton(MOQ)

Type: Square

Standard: AISI, ASTM, DIN, JIS, GB, BS

Composition: C Si Mn S P

Technique: Welded

Shape: Square and Rectangular

Surface Treatment: Oiled

Cangzhou Datang Steel Pipe Co., Ltd.

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

Customizable ASTM A53 Schedule 40 Steel Pipe Iron Tube Carbon Steel Square Tube 12 Gauge 9gaugesteel Tubing Galvanized Welded Pipe

US$ 0.1 / Piece

500 Pieces(MOQ)

Type: Square

Composition: Ferrous Steel Scrap

Technique: Welded

Shape: Block

Surface Treatment: Galvanized

Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel

YRY WELDED PIPE TECHNOLOGY CO., LTD.

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Zinc Galvanized Surface Square Pipe Cheap Price

US$ 600-800 / Ton

1 Ton(MOQ)

After-sales Service: Two Year

Warranty: Two Year

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Varnishing

Cangzhou Chengsheng Pipeline Equipment Co., Ltd.

8X8 Square Tube Rhs Steel Profile Metal Iron Structure Pipe Gi Tube Thick Wall Hot Rolled Rectangular Carbon Steel Tube Weld Galvanized Square Steel Pipe

US$ 780-950 / Ton

28 Tons(MOQ)

After-sales Service: Check The Quality of Goods Before Receiving Them

Warranty: Check The Quality of Goods Before Receiving Them

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Guangdong Steel Bull Import and Export Co., Ltd

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price

US$ 1499-2199 / tons

1 tons(MOQ)

Type: Welded, Stainless Steel Pipes

Standard: ASTM, AISI, GB, JIS

Grade: 300 Series

Certification: ISO

Shape: Square

Technique: Hot Rolled Cold Rolled, Hot Rolled

Zhong Neng Steel Union (qingdao) Heavy Industry Co., Ltd.

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

Mild Steel Square Pipe Pre Galvanized Square Pipe/Tube Box Bar Iron Pipe Prices and Weights

US$ 400-500 / Ton

5 Tons(MOQ)

After-sales Service: If There Is Any Quality Problem During The Warrant

Warranty: 2years

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Black

Tianjin Qihua Steel Trading Co., Ltd

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

30X30 40X40mm 6m 12m Length Black Iron Square Tube Steel Pipe for Construction

US$ 399-599 / Ton

3 Tons(MOQ)

After-sales Service: 24 Hours Online Service

Warranty: 5 Years

Type: Welded

Technique: Cold Rolled

Material: Carbon Steel

Surface Treatment: Black

Wanshida Steel (Shandong) Co., Ltd.

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Steel Pipes Galvanize Pipe Stainless Steel Tube Pipe Price

US$ 459-599 / Ton

1 Ton(MOQ)

After-sales Service: 1 Years

Warranty: 1 Years

Type: Welded & Seanless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Jiangsu Xinyi Steel Industry Co., Ltd.

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

Galvanized Round Steel Pipe Price Galvanized Square Steel Pipe 4 Inch Galvanized Iron Pipe

US$ 450-650 / Ton

1 Ton(MOQ)

After-sales Service: Customer's Request

Warranty: Customer's Request

Type: Welded

Technique: ERW

Material: Galvanized Steel

Surface Treatment: Galvanized

Tianjin Kaishuo Weiye Steel Co., Ltd.

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