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3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

3" 4" 5" Fence Post Construction Use Hot DIP Galvanized Welded Round Steel Pipe

US$ 1.84-2.57 / Piece

1000 Pieces(MOQ)

After-sales Service: Quality Assurance

Warranty: 5 Years

Application: Machine Parts, Transportation, Decorations

Certification: CCC, CE, ISO, SGS

Surface Treatment: Yes

Technics: Casting

Hebei Fanshuo Wire Mesh Products Co., Ltd

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

Hot Dipped Galvanized Steel Pipe for Water System Irrigation Iron Pipe

US$ 900-1000 / Ton

1 Ton(MOQ)

After-sales Service: 12months

Warranty: 12months

Type: Carbon Steel

Usage: Water Supply

Joint Type: Weldling or Seamless

Section Shape: Round or Square

Shenzhen Ideal Water&Electricity Material Co., Ltd.

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

High Quality A106 A53 Q195 Black Round Square Hollow Pipe Seamless Carbon Steel Pipe

US$ 400-500 / Ton

5 Tons(MOQ)

After-sales Service: Professional After-Sales Personnel

Warranty: 20 Years

Type: Welded

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Black

GengYuan Steel Co., Ltd.

Rhs Rectangular Hollow Section 60*60*2mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

Rhs Rectangular Hollow Section 60*60*2mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

Rhs Rectangular Hollow Section 60*60*2mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

Rhs Rectangular Hollow Section 60*60*2mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

Rhs Rectangular Hollow Section 60*60*2mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

Rhs Rectangular Hollow Section 60*60*2mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

Rhs Rectangular Hollow Section 60602mm Q235 Pre Galvanized Square Steel Pipe Hollow Section Steel Tube Black Printing Carbon Steel Tube Pipe

US$ 299-499 / Ton

50 Tons(MOQ)

After-sales Service: Allowable

Warranty: Allowable

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Shandong Zhuosheng Steel Limited

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe

US$ 400-500 / Ton

1 Ton(MOQ)

After-sales Service: Professional Problem Solving

Warranty: 18 Month

Type: Seamless/Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

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

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A36/A53/A106/A209/A213 Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

US$ 485-615 / Ton

1 Ton(MOQ)

After-sales Service: Provide

Warranty: Provide

Type: Seamless

Technique: Hot-Rolled Cold-Rolled Forged Annealing Pickling

Material: Carbon Steel

Surface Treatment: Black

Zhongye Metal Products (Shandong) Co., Ltd

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

Square Tube Galvanized Square Hollow Tube Gi Pipe for Greenhouse 20X20 mm Steel Metal Tube ERW with Holes Ready Parts Mil AISI

US$ 249-1325 / Ton

1 Ton(MOQ)

After-sales Service: Yes

Warranty: Provided

Type: Seamless

Technique: Cold Drawn

Material: Carbon Steel

Surface Treatment: Galvanized

East Ai Machinery Co., Limited

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

Good Quality Hot DIP Galvanized Square Rectangular Steel Pipe for Goods Shelf

US$ 480-585 / Ton

5 Tons(MOQ)

Type: Square

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry

Section Shape: Rectangular

Wuxi Talat Steel Co., Ltd.

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

Hot-DIP Galvanized/Pre-Galvanized Square Rectangular Hollow Section Steel Pipe

US$ 690-725 / Ton

1 Ton(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.

Pre-Galvanized Steel Hollow Section Galvanized Tube Square Pipe

Pre-Galvanized Steel Hollow Section Galvanized Tube Square Pipe

Pre-Galvanized Steel Hollow Section Galvanized Tube Square Pipe

Pre-Galvanized Steel Hollow Section Galvanized Tube Square Pipe

Pre-Galvanized Steel Hollow Section Galvanized Tube Square Pipe

Pre-Galvanized Steel Hollow Section Galvanized Tube Square Pipe

US$ 500-550 / Ton

1 Ton(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Black

Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration

Section Shape: Square

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

Hot DIP Galvanized Seamless/Welded Steel Pipe HDG Pipe Round Pipe/Square Pipe/Rectangle Pipe

US$ 740-760 / Ton

5 Tons(MOQ)

After-sales Service: Support

Warranty: 5 Years

Type: Welded

Technique: Cold Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Shandong Ruixin Metal Products Co., Ltd.

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

Gi Hollow Section Galvanized Square Rectangular Steel Pipe

US$ 500-660 / Ton

1 Ton(MOQ)

After-sales Service: Warranty

Warranty: 2 Year

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Shandong Hanbang Materials Co., Ltd.

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

Carbon Steel/Galvalume/Galvanized Steel Square/Rectangular/Round Steel Tube Pipe

US$ 380-1300 / Ton

1 Ton(MOQ)

Type: Seamless

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

Composition: Carbon Steel Pipe

Technique: Hot Rolled

Shape: Round

Surface Treatment: Coated

Hebei Reaguan International Co., Ltd.

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

Hot Rolled EMT Rectangular Tube Galvanized Square Steel Pipe

US$ 1590-1890 / Ton

3 Tons(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Type: Seamless

Technique: Cold Rolled

Material: Stainless Steel

Surface Treatment: Polished

Wuxi Aojiewei Metal Materials Co., Ltd.

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

UL FM Approved Red Galvanized Square or Round Steel Pipe for Fire Fighting Tubes

US$ 510-650 / 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

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20*40*1.3

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20*40*1.3

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20*40*1.3

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20*40*1.3

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20*40*1.3

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20*40*1.3

Hot-DIP Galvanized Square and Rectangular Steel Tube Pipe Structure Hollow Section of 20401.3

US$ 560-585 / Ton

10 Tons(MOQ)

Type: Square

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

Composition: Ferrous Steel Scrap

Technique: Hot Rolled

Shape: Block

Surface Treatment: Galvanized

TIANJIN HUAYUAN TIMES METAL PRODUCTS CO., LTD.

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

ASTM A53/A76/ Square/Rectangular/Hex/Oval Aluminum/Galvanized/Stainless A269/A519/A501/304 Welded Precision Round Carbon Seamless Steel Pipe

US$ 118-128 / Piece

20 Pieces(MOQ)

After-sales Service: Online Service

Certification: ISO 9001:2000, ISO 9001:2008

Surface Treatment: Spray-Paint

Manufacturing Process: Forging

Material: Alloy Steel

Usage: Well Drilling,Ore Mining

Longyan Kailong Mining Equipment Co., Ltd.

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 310S 309S 430 904L 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval 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

Hot Dipped Galvanized Rectangular Pipe

Hot Dipped Galvanized Rectangular Pipe

Hot Dipped Galvanized Rectangular Pipe

Hot Dipped Galvanized Rectangular Pipe

Hot Dipped Galvanized Rectangular Pipe

Hot Dipped Galvanized Rectangular Pipe

Hot Dipped Galvanized Rectangular Pipe

US$ 550 / Ton

10 Tons(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Lightly Oiled, Hot DIP Galvanized

Usage: Construction & Decoration, Furniture

Section Shape: Rectangular

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

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 2205 Stainless Steel/Carbon/Aluminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

US$ 2000-4000 / Ton

1 Ton(MOQ)

Type: Seamless

Technique: Cold Drawn

Material: Stainless 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

Section Shape: Round

Min Order Quantity: 1 Ton

Wenzhou Sixmeters Steel Industrial Co., Ltd

Galvanized Square Steel Pipe for Steel Structure

Galvanized Square Steel Pipe for Steel Structure

Galvanized Square Steel Pipe for Steel Structure

Galvanized Square Steel Pipe for Steel Structure

Galvanized Square Steel Pipe for Steel Structure

Galvanized Square Steel Pipe for Steel Structure

Galvanized Square Steel Pipe for Steel Structure

US$ 600 / Ton

15 Tons(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

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, Special Purpose

Section Shape: Square

Qingdao Wefsun Metal Material 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.

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

API 5L 304 316 Precision Galvanized Ss Stainless Ms Carbon Honed Seamless ERW Welded Welding Round Square Gas & Oil Pipeline Casing Drill Steel Tube Pipe Price

US$ 1000-2000 / Ton

1 Ton(MOQ)

After-sales Service: Free Exchange and Return Due to Quality

Warranty: 1 Year

Type: Seamless

Technique: Hot Rolled/Cold Rolled/Cold Drawn

Material: Stainless/Carbon/Alloy Steel

Surface Treatment: Galvanized/Polished

Jiangsu HYT International Trading Co., Ltd.

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

25*50 Pre Hollow Section Iron Price Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe

US$ 500-650 / Ton

5 Tons(MOQ)

After-sales Service: 24 Hours Service

Warranty: 6 Month

Type: Seamless/Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Hunan Hengan Weiye Metal Products Co., Ltd.

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

Ms ERW Welded Steel Ss400 Q195 / Q235 En10219 En10210 S235jr/S355jr/S355joh/S355j2h Galvanized or Black Round/Square Rectangle Steel Pipe

US$ 460-700 / Ton

1 Ton(MOQ)

After-sales Service: Available

Warranty: One Year and an Half

Type: Seamless

Technique: Cold Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Jinminghui Metal Materials Limited

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe

US$ 690-725 / Ton

1 Ton(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.

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

Greenhouse Zinc Coated Gi Tube Square Galvanized Carbon Steel Pipe Iron Rectangular Tube Price Structure Square Pipe

US$ 10-1000 / Piece

10 Pieces(MOQ)

After-sales Service: 1yes

Warranty: One Year

Condition: New

Certification: RoHS

Standard: DIN, ASTM, GB, JIS, ASME

Customized: Customized

Taizhou Gangyu Metal Products Co., Ltd.

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed/Mirror Polished Seamless/Welded Stainless Steel/Aluminum/Carbon/Galvanized Tube Pipe Price

US$ 1200-1800 / Ton

1 Ton(MOQ)

After-sales Service: Supported

Warranty: Supported

Type: Welded

Technique: Cold Rolled

Material: Stainless Steel

Surface Treatment: Polished

Jiangsu Rylision Steel Co., Ltd.

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

Galvanized Square /Rectangular Steel Pipe/Tube Galvanized Steel Pipe

US$ 199-599 / Ton

1 Ton(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

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

Section Shape: Square

Hongye Steel (Shandong) Co., Ltd.

Q235B Q355b St52 A36 Ms Hollow Section Hot Dipped Galvanized Square Round Tube Rectangular Steel Pipe 30 40 50 60 80 100 120 150

Q235B Q355b St52 A36 Ms Hollow Section Hot Dipped Galvanized Square Round Tube Rectangular Steel Pipe 30 40 50 60 80 100 120 150

Q235B Q355b St52 A36 Ms Hollow Section Hot Dipped Galvanized Square Round Tube Rectangular Steel Pipe 30 40 50 60 80 100 120 150

Q235B Q355b St52 A36 Ms Hollow Section Hot Dipped Galvanized Square Round Tube Rectangular Steel Pipe 30 40 50 60 80 100 120 150

Q235B Q355b St52 A36 Ms Hollow Section Hot Dipped Galvanized Square Round Tube Rectangular Steel Pipe 30 40 50 60 80 100 120 150

Q235B Q355b St52 A36 Ms Hollow Section Hot Dipped Galvanized Square Round Tube Rectangular Steel Pipe 30 40 50 60 80 100 120 150

US$ 569 / Ton

1 Ton(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration

Section Shape: Round

Liaocheng Jiadonghe Steel Co., Ltd.

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel Pipe

High Quality Low Carbon Black Steel Hot DIP Galvanized Coating Square Tube/Rectangular Hollow Steel 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.

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

Supplier of Rectangular Steel Tube S235jr S355jr St52 ASTM Square Painted Galvanized Steel Pipe Best Price

US$ 199-599 / Ton

1 Ton(MOQ)

After-sales Service: Supported 24 Hours on Line

Warranty: 18 Months

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Polished

Licheng (Shandong) Metal Materials Co., Ltd.

En 10219 ASTM A500 Welded ERW Steel Pipe

En 10219 ASTM A500 Welded ERW Steel Pipe

En 10219 ASTM A500 Welded ERW Steel Pipe

En 10219 ASTM A500 Welded ERW Steel Pipe

En 10219 ASTM A500 Welded ERW Steel Pipe

En 10219 ASTM A500 Welded ERW Steel Pipe

US$ 450 / Ton

10 Tons(MOQ)

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Lightly Oiled, Hot DIP Galvanized

Usage: Construction & Decoration, Furniture

Section Shape: Rectangular

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

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

ASTM Ss 201 304 304L 316 430 Stainless Steel/Luminum/Galvanized Tube Seamless or Welded Round/Square/Rectangular/Hex/Oval Pipe

US$ 1650-2800 / Ton

1 Ton(MOQ)

Type: Stainless Steel Pipes

Standard: ASTM, GB, JIS, DIN, EN

Grade: 201/304/316/321/430

Shape: Round/Square/Flat

Technique: Hot Rolled/Cold Rolled/Welded

Surface Treatment: 180#/240#/320#480#/6K

Tianjin Zf Steel Co., Ltd

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

Hot Dipped Zinc Coating Schedule 40 Cold Rolled Steel Round Tube Pipe/Gi Galvanized Welded Seamless Square Steel Pipe

US$ 50 / Piece

1 Piece(MOQ)

Type: Square

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

Composition: Alloy Steel

Technique: Cold Drawn

Shape: Pipe

Surface Treatment: Galvanized

Hebei Shenhao Pipe Fittings Manufacturing Co., Ltd.

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

High Quality Galvanized Steel Gi Gl Seamless/Welde Square Steel Tube Pipe ASTM A36 En 10210 S235jr Galvanized Steel Tube Pipe

US$ 580-650 / Ton

10 Tons(MOQ)

Type: Galvanized Steel

Technique: Hot Rolled

Material: Carbon Steel

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, Special Purpose

Section Shape: Round

Bangying (Suzhou) Technology Co., Ltd.

ASTM Galvanized Square Steel Pipe 100X100

ASTM Galvanized Square Steel Pipe 100X100

ASTM Galvanized Square Steel Pipe 100X100

ASTM Galvanized Square Steel Pipe 100X100

ASTM Galvanized Square Steel Pipe 100X100

ASTM Galvanized Square Steel Pipe 100X100

ASTM Galvanized Square Steel Pipe 100X100

US$ 550-700 / 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.

Building Materials Square Tube Zinc Coated Galvanized Steel Pipe

Building Materials Square Tube Zinc Coated Galvanized Steel Pipe

Building Materials Square Tube Zinc Coated Galvanized Steel Pipe

Building Materials Square Tube Zinc Coated Galvanized Steel Pipe

Building Materials Square Tube Zinc Coated Galvanized Steel Pipe

Building Materials Square Tube Zinc Coated Galvanized Steel Pipe

Building Materials Square Tube Zinc Coated Galvanized 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.

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

Hollow Section Hot Rolled Rectangular Carbon Steel Tube Galvanized Square Steel Pipe

US$ 399-599 / Ton

3 Tons(MOQ)

After-sales Service: 24 Hours Online Service

Warranty: 5 Years

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Wanshida Steel (Shandong) Co., Ltd.

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

China Factory Hot DIP Galvanized Round Steel Pipe Gi Pipe Pre Galvanized 150*150 Steel Square Pipe for Construction

US$ 610-688 / Ton

1 Ton(MOQ)

After-sales Service: If There Is No Quality Problem Within Five Days of

Warranty: If There Is No Quality Problem Within Five Days of

Type: Galvanized

Technique: Hot Rolled

Material: Galvanized

Surface Treatment: Galvanized

Guangdong Steel Bull Import and Export Co., Ltd

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

ASTM AISI Galvanized Steel Pipe Q235 Q235B A213 T91 A53 A36 Galvanized/Square/Round/Carbon Steel Pipes

US$ 418-988 / Ton

1 Ton(MOQ)

After-sales Service: Available

Warranty: 10years

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Top Quality ASTM A36 Galvanized Square Steel Pipe / Square Tube

Top Quality ASTM A36 Galvanized Square Steel Pipe / Square Tube

US$ 560-780 / Ton

1 Ton(MOQ)

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Galvanized

Usage: Pipeline Transport, Chemical Industry, Construction & Decoration

Section Shape: Square / Rectangular

Tianjin Gaosteel Group Co., Ltd

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

Tianjin Manufacturer Galvanized Square Steel Pipe Galvanized Rectangular Pipe

US$ 580-705 / Ton

1 Ton(MOQ)

After-sales Service: Visit Twice/Year and Online 24/7

Warranty: 20years

Type: Welded

Technique: ERW

Material: Carbon Steel

Surface Treatment: Black

China Primee Group Limited

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

Construction Material Square Zinc Coated Galvanized Steel Square Pipe

US$ 1400-1600 / Ton

1 Ton(MOQ)

Type: Steel Pipe

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

Alloy: Non-alloy

Steel Grade: Q235 Q345

Application: Petroleum, Chemical Industry, Building, Construct

Outer Diameter: 0.1-4500mm

Shaanxi Chengxin Yongsheng Metal Co., Ltd.

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

Sample Customization Hot Galvanized Square/Round Shape Carbon Low Alloy Seamless Steel Pipe

US$ 450-850 / Ton

1 Ton(MOQ)

Warranty: One Year

Type: Welded, Seamless

Technique: ERW

Material: Carbon Steel

Surface Treatment: Galvanized/Black Varnish/Transparent Oil, etc.

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

WUXI BAOWANG STEEL CO., LTD.

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

ASTM A500 A36 A53 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe EMT Welded Steel Square Round Pipes

US$ 508-569 / Ton

5 Tons(MOQ)

After-sales Service: 1 Year

Warranty: 1 Year

Type: Welded

Technique: Hot Rolled

Material: Carbon Steel

Surface Treatment: Black

Wuxi Biying Steel Co., Ltd.

Black Galvanized China Price Metal Steel Square Pipe in Stock

Black Galvanized China Price Metal Steel Square Pipe in Stock

Black Galvanized China Price Metal Steel Square Pipe in Stock

Black Galvanized China Price Metal Steel Square Pipe in Stock

Black Galvanized China Price Metal Steel Square Pipe in Stock

Black Galvanized China Price Metal Steel Square Pipe in Stock

Black Galvanized China Price Metal Steel Square Pipe in Stock

US$ 0.75-0.99 / kg

5000 kg(MOQ)

After-sales Service: as Your Requirement

Type: Seamless

Technique: Hot Rolled

Material: Carbon Steel

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, Special Purpose

Tianjin Huichi Metal Material Co., Ltd.

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

Famous Square Tube Hollow Section Hot Dipped Galvanized Square Steel Pipe Aluminum

US$ 1 / Piece

1 Piece(MOQ)

After-sales Service: Negotiation

Warranty: Negotiation

Certification: CE, ISO, RoHS, Customized

Application: Heater, Cooler, Vaporizer, Condenser, Customized

Principle: Mixing Heat Exchanger

Style: Customized

Nanjing Metalli Industrial Co., Ltd.

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