141,679 Iron Square Steel Pipe
results from14,167 suppliers
Iron and Steel Hollow Section Mild Square API 5L SSAW Oil and Gas Water Penstock ERW Q235B Spiral Hollow Section Welded Steel Pipeline SSAW Carbon Steel Pipe
US$ 600-1300 / Ton
Min. Order:5 Tons
- 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
Mild Carbon Ms Iron Tubes Cheap Price ERW Black Square Pipe Welded Galvanized Square Steel Pipes
US$ 550-600 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Cold Rolled 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
DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price
US$ 500-530 / Ton
Min. Order:25 Tons
- After-sales Service: Support
- Warranty: 1 Year
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
Welded 100mm 150mm Inox Tube 304 1 Inch Square Iron 316 Stainless Steel Pipe
US$ 2100-3600 / Ton
Min. Order:1 Ton
- 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
ASTM A500 Mild Carbon Steel Profile Galvanized Square Hollow Section Iron Pipe
US$ 800-1650 / Ton
Min. Order:1 Ton
- After-sales Service: as Customer's Requirement
- Warranty: 3 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Stainless Steel
- Surface Treatment: Black
Customized Size ASTM AISI 304 316 JIS GB Stainless Steel Round Seamless Square Iron Ss Pipe
US$ 2000-4500 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Cold Drawn
- Material: Stainless Steel
- Surface Treatment: Polish, Sandblasting, Pickling
- 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
2X2 Galvanized Hollow Section 14 Gauge Tubing Tubular Iron Square Steel Pipe
US$ 650-850 / Ton
Min. Order:5 Tons
- After-sales Service: One Year
- Warranty: One Year
- Standard: AISI, JIS, ASTM, DIN, BS, GB, According to Customer Needs
- Certification: ABS, RoHS, According to Customer Needs
- Technique: According to Customer Needs
- Wall Thickness: 0.5-30mm or Customized as Required
Hollow Section Dx51d Hot Dipped Mild Carbon Galvanised Tube Square Iron Zinc Coated Gi Galvanized Round Rectangular Steel Pipe
US$ 580-700 / Ton
Min. Order:10 Tons
- After-sales Service: Online
- Warranty: 10 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Galvanized Steel
- Surface Treatment: Galvanized
Square and Rectangle Stainless Steel Iron Pipes by Grade 201 304 304L 316 316L 321 310S 2205
US$ 690-1080 / Ton
Min. Order:3 Tons
- Type: Welded, Stainless Steel Pipes
- Standard: ASTM, AISI, GB, JIS, DIN, EN
- Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
- Shape: Round, Square, Rectangular
- Technique: Hot /Cold Rolled
- Surface Treatment: Polished, Milling/Blackface/Galvanized
China Promotion Q235 Q235B 50X50mm 6m Length Black Iron Square Tube Steel Pipe for Construction
US$ 450-850 / Ton
Min. Order:3 Tons
- After-sales Service: Standard After-Sales Service
- Type: Seamless
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Machinery Industry, Mining, Construction & Decoration
Hot DIP Galvanized Ms Iron Galvanised Square Steel Pipe
US$ 650-900 / Ton
Min. Order:5 Tons
- After-sales Service: Yes
- Warranty: Yes
- Type: Seamless
- Technique: Cold Rolled
- Material: Galvanized Steel
- Surface Treatment: Polished
Ms Iron Structure Steel Ms Square Pipe
US$ 520 / Ton
Min. Order:5 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Painting
- Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Round
Rhs Shs Rectangular Tube Steel Square Tube Black Iron Pipe
US$ 620-650 / Ton
Min. Order:25 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Construction & Decoration
- Section Shape: Square
Galvanized Steel Square Tube Gi Pipe ASTM Rectangular Tube Building Material Gi Iron Steel Pipe
US$ 750-780 / Piece
Min. Order:10 Pieces
- After-sales Service: Yes
- Warranty: Yes
- Type: Welded
- Technique: Cold Drawn
- Material: Galvanized Steel
- Surface Treatment: Galvanized
Promotion 40X40mm 6m Length Black Iron Square Tube Steel Pipe for Construction
US$ 750-880 / Ton
Min. Order:20 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
- Section Shape: Square
Large Diameter Factory Price Black Iron Carbon Tube Square Steel Pipe
US$ 457-868 / Ton
Min. Order:25 Tons
- Warranty: 15years
- Delivery Time: 25-45days
- Certificate: ISO
- Standard: JIS, En, ASTM, BS
- Port of Loading: Tianjin
- Paymenterm: Tt
Manufacturer Square Tube/1X1 to 25X25 Inch Gi Iron Square and Rectangular Tube Square Steel Pipe
US$ 530-580 / Ton
Min. Order:1 Ton
- After-sales Service: Bending, Welding, Cutting, Decoiling
- Warranty: /
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Galvanized
Hot Rolled Hollow Section Mild Carbon Ms Iron Tubes Cheap Price ERW Black Seamless Galvanized Square Steel Pipes
US$ 500-680 / Ton
Min. Order:1 Ton
- Type: Square
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: Carbon Steel
- Technique: Hot Rolled
- Shape: Bar
- Surface Treatment: Black, Bright, Polished, Pickled, Matt
A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe
US$ 700-850 / Ton
Min. Order:1 Ton
- After-sales Service: 7 X 24 Hours One Week
- Warranty: One Year
- Type: Seamless and Welded
- Technique: Hot Rolled, Cold Drawn, and Welding
- Material: Carbon, Alloy
- Surface Treatment: Galvanized
Chinese Factory Best Price Gi Hot DIP Galvanized Steel Pipe Welded Steel Square Round Pipes Iron Pipe for Construction
US$ 300-550 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Cold Drawn
- 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
Seamless Square ASTM A380 304 316 Stainless Steel Square Tube Iron Pipe Galvanized 2 Inch Black Iron Pipe with High Ratio Profit
US$ 1190-1360 / Ton
Min. Order:1 Ton
- Type: Stainless Steel Pipes
- Standard: ASTM, AISI, GB, JIS, DIN, EN
- Grade: 300 Series
- Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
- Shape: Square
- Technique: Cold Rolled
Mild Carbon Pre Galvanised Square Iron Zinc Coated Gi Galvanized Rectangle Rectangular Steel Pipe
US$ 1400-1600 / Ton
Min. Order:1 Ton
- 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
65mn Ck67 C67 Ck70 Rectangular Round Square Hot Dipped DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless Spring Seamless Steel Pipe
US$ 500-650 / Ton
Min. Order:1 Ton
- After-sales Service: Online
- Warranty: /
- Type: Seamless
- Technique: Hot Rolled
- Material: A53 Gr.B, A243 Wpb, L245n
- Surface Treatment: Polished
Hot DIP Galvanized Carbon Square Steel Pipe 50*50*1.6 100*100*T3 Iron Rectangular Steel Tube Pipes Price
US$ 500-600 / Ton
Min. Order:1 Ton
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Hollow Pipe Carbon Steel Mild Iron Tubes Cheap Price ERW Black Seamless Galvanized Square Steel Pipes
US$ 4215 / Ton
Min. Order:1 Ton
- After-sales Service: Online Service
- Warranty: 24 Months
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
Quick Delivery Black Carbon Steel Tube Ms Iron Square/Rectangular Steel Tube Galvanized Shs Rhs Steel Tubing Pipe Mild Steel Welded Rectangle Pipe for Sale
US$ 525-690 / Ton
Min. Order:1 Ton
- After-sales Service: Free
- Warranty: 1year
- Type: Welded/Seamless
- Technique: Hot Rolled/Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black/Galvanized
ASTM A179 A106 Mild Steel Square Hollow Section Tube Gi ERW Steel Iron Tube Pipe
US$ 700-900 / Ton
Min. Order:5 Tons
- After-sales Service: Online
- Warranty: One Year
- Type: Seamless
- Technique: Cold Rolled
- Material: Galvanized
- Surface Treatment: Polished
Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers
US$ 1230-3400 / Ton
Min. Order:1 Ton
- After-sales Service: 24-Hour Online Service
- Warranty: One Year
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Polished
Iron and Steel Hollow Section Mild Square Tube 18X18 Weight Carbon Steel Square Round Pipe
US$ 600-900 / Ton
Min. Order:5 Tons
- After-sales Service: Quality Problem Free Replacement
- Warranty: 5years
- Type: Seamless
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Polished
Low Price Hotsale 10X10 100X100 Square Iron and Steel Tube Rectangular Hollow Tubular Steel Pipe for Construction, Building Material
US$ 500-550 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours Online
- Type: Welded, Seamless
- Technique: Cold Drawn / Hot Rolled
- Material: Q195-Q345, 10#-45#, etc.
- Surface Treatment: Black, Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Mild Carbon Ms Iron Tubes Cheap Price ERW Black Square Pipe Welded Galvanized Square Steel Pipes
US$ 480-585 / Ton
Min. Order:5 Tons
- 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
Black Square Pipe Iron Rectangular Tube Welded Galvanized Square Steel Pipes
US$ 550-650 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Construction & Decoration
- Section Shape: Square
DN15 DN20 Ms Pipe Mild Steel Pipes Round Square Rectangular Galvanized (IRON) Gi Carbon Steel Pipes Galvanise Pipe Stainless Steel Tube Pipe Price
US$ 600-950 / Ton
Min. Order:1 Ton
- Type: Stainless Steel Pipes
- Standard: ASTM, AISI
- Grade: 200 300 400 Series
- Certification: ISO, AISI, ASTM, GB, DIN
- Shape: Square
- Technique: Cold Rolled
Construction Structural Square Steel Tube Galvanized Iron Pipe
US$ 650-800 / Ton
Min. Order:1 Ton
- Type: Square
- Standard: AISI, ASTM, DIN, JIS, GB, BS
- Composition: C Si Mn S P
- Technique: Welded
- Shape: Square and Rectangular
- Surface Treatment: Oiled
A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe
US$ 500-600 / Ton
Min. Order:1 Ton
- After-sales Service: Professional Problem Solving
- Warranty: 18 Month
- Type: Seamless/Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Black Annealed Iron Square Pipe Carbon Steel Pipe
US$ 500-650 / Ton
Min. Order:1 Ton
- After-sales Service: 3month
- Warranty: 1year
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
Building Material Q195 Q235 Iron Galvanized Pipe Square/Rectangular Gi Steel Pipe
US$ 500-800 / Ton
Min. Order:10 Tons
- After-sales Service: Online
- Warranty: 1 Month
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
Iron Steel Structures Pipe Hollow Sections ERW Welded Steel Square Galvanized Tube Gi Pipe Galvanized for Water
US$ 735-755 / Ton
Min. Order:3 Tons
- After-sales Service: 24h
- Warranty: 5
- Type: Seamless
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
40X40 Square Tube Hot Dipped Galvanized Iron Steel Square Pipe
US$ 590-680 / Ton
Min. Order:1 Ton
- After-sales Service: Provide Sale Service
- Warranty: 1-Year Guarantee
- Type: Galvanized Steel Pipe
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
China Tubular 2X4 Rectangular Steel Square Tube Black Iron Black Q195 Iron Pipe
US$ 470-500 / Ton
Min. Order:50 Tons
- After-sales Service: If There Is Any Quality Problem During The Warrant
- Warranty: 2years
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
