38,889 Welding Mild Steel Pipe
results from2,777 suppliers
Gi Welded Tube BS 1387 ASTM A53 A500 Sch40 60 80 Ms Mild Welding Steel Tube Black ERW Hot Dipped Zinc Coating Q235 Round Carbon Iron Pre Galvanized Steel Pipe
US$ 750-900 / Ton
Min. Order:3 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Round
Hot Rolled Mild Steel Pipe Seamless Steel Pipe 1/2 Inch to 24inch. S355
US$ 899-900 / Ton
Min. Order:10 Tons
- After-sales Service: 24hour on Line
- Warranty: 30year
- Type: Welded
- Technique: SAW
- Material: Carbon Steel
- Surface Treatment: Varnishing
Carbon Steel Seamless Round Pipe St35.8 10# Tube Mild Smls A36 Ss400 Q235B Q345b Carbon Steel Pipe
US$ 590-660 / Ton
Min. Order:5 Tons
- After-sales Service: Support
- Warranty: Support
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Customized Q235 24 Inch ASTM A105 Mild Carbon Seamless Steel Tubes Pressure Drain Metal Pipe
US$ 400-550 / Ton
Min. Order:1 Ton
- After-sales Service: 24h
- Warranty: 15 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Mild Steel Piping! A106 Gr. B Seamless Pipe M. S. Pipe Manufacturer / C. S Smls Pipe API 5L 2
US$ 600-800 / Ton
Min. Order:2 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- 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
Galvanized Carbon Steel Mild Seamless Square Round Pipe
US$ 420-780 / Ton
Min. Order:1 Ton
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
A106 Sch40 Round Ms Iron Gi Mild Carbon Steel Pipe LSAW ERW Black Spring Weld Steel Pipe
US$ 550-750 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours Service
- Warranty: 1 Year
- Type: Welded
- Technique: SAW
- Material: Carbon Steel
- Surface Treatment: Black
Factory Direct Supply 1 Inch Steel Pipe Sale of Mild Steel Tube
US$ 590-850 / Ton
Min. Order:1 Ton
- After-sales Service: Assist Exporters, 24 Hours Online Guidance
- Warranty: 15 Years Warranty
- Type: Seamless, Welded
- Technique: Hot Rolled, Cold Rolled, Cold Drawn, ERW, etc
- Material: Carbon Steel, Alloy Steel, Stainless Steel
- Surface Treatment: Galvanized, Black, Varnishing, Oiled, etc
Factory Price Construction Build Mild Steel Square Tube Size 90X90mm 100X100mm Carbon Steel Rectangular Seamless Pipe
US$ 500-550 / Ton
Min. Order:3 Tons
- After-sales Service: Hot Rolled Seamless Steel Pipe Endless Service
- Warranty: 5
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Mild Carbon Low Carbon Square Galvanized Structural ERW Rectangular Steel Pipe 25*50 Pre Hollow Section Iron Pipe Price Per Ton
US$ 480-560 / Ton
Min. Order:1 Ton
- After-sales Service: 24-Hour Online Service
- Warranty: 30 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Spot Sale Top Quality ASTM A106 A53 Sch40 Q235B Carbon Steel Tube Mild Steel Fluid/Gas Round Hot Rolled/Cold Drawn Seamless/Welded Ms Iron Black Pipeline Pipe
US$ 540-690 / Ton
Min. Order:25 Tons
- After-sales Service: Free
- Warranty: 1year
- Type: Seamless/Welded
- Technique: Hot Rolled/Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black/Paint/Galvanized
BS 1387 Mild Steel Square Hollow Section Tube 40X40 100X100 etc ERW Steel Iron Tube Pipe
US$ 450-550 / Ton
Min. Order:1 Ton
- Standard: AISI, JIS, ASTM, DIN, BS, GB
- Certification: ABS, RoHS
- Technique: Hot Rolled
- Wall Thickness: Thick
- Surface Treatment: Polished
- Alloy: Non-alloy
Factory Supplier Cheap Black Iron Round Mild ERW Steel Pipe Welded Pipes
US$ 500-560 / tons
Min. Order:1 tons
- After-sales Service: 3 Years
- Warranty: 3 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: 3PE, Galvanized Zin Coated, or Customized
Low Price Weld Mild Metal Carbon Steel Pipe
US$ 580-660 / tons
Min. Order:25 tons
- After-sales Service: Available
- Warranty: Available
- Type: Welded
- Technique: SAW
- Material: Carbon Steel
- Surface Treatment: Bare, Oiled, 3PE Coating, Printed, Customized
GB/T6479 Q345D Carbon Steel Pipe ASTM Carbon ERW Mild Iron Round Welded Steel Q235 Seamless Dia 219 Steel Pipe
US$ 500-700 / Ton
Min. Order:1 Ton
- After-sales Service: Online
- Warranty: /
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
High Standard Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe for Construction
US$ 535-720 / Ton
Min. Order:1 Ton
- After-sales Service: Visit Twice/Year and Online 24/7
- Warranty: 20years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
2.5 Inch Ms Hollow Section Mild Steel Square Pipe Hollow Section Square Pipe
US$ 600-800 / Ton
Min. Order:1 Ton
- After-sales Service: Online 24/7 Installation Guide
- Type: Welded
- Technique: Hot Rolled
- 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: OEM
Mild Carbon High Quality Black ERW Scaffolding Welded Steel Pipe
US$ 450-520 / Ton
Min. Order:1 Ton
- Type: Welded or Seamless
- Technique: Hot Rolled, Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Milled Surface
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose
- Section Shape: Round
Mild Carbon Welded Metal Ms ERW Black Iron Hollow Section Rectangular and Square Steel Pipe 100*100
US$ 550-565 / Ton
Min. Order:5 Tons
- After-sales Service: Support
- Warranty: 18 Years
- Type: Seamless
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
A53 A106 Mild Steel Seamless Pipe Carbon Seamless Steel Pipe
US$ 550-850 / Ton
Min. Order:1 Ton
- After-sales Service: 24h Online Service
- Warranty: Lifetime Warranty
- Type: Seamless Pipe
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Antiseptical
Manufacturer ASTM Spiral/Square/ERW/Stainless/Seamless/Gi/Pre/Carbon Ms Mild Welded Hot Dipped Galvanized Steel Pipe for Scaffolding/Greenhouse Hollow Section
US$ 521-536 / Ton
Min. Order:22 Tons
- After-sales Service: Check The Quality of Goods Before Receiving Them
- Warranty: Check The Quality of Goods Before Receiving Them
- Type: Welded
- Technique: Extruded
- Material: Carbon Steel
- Surface Treatment: Black
GB/T6479 Q345D Carbon Steel Pipe ASTM Carbon ERW Mild Iron Round Welded Steel Q235 Seamless Dia 219 Steel Pipe
US$ 520-670 / Ton
Min. Order:1 Ton
- After-sales Service: Warranty
- Warranty: 5 Year
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Mild Steel Seamless Round Tube Lengths 5.8m to 10m Pipe
US$ 450-550 / Ton
Min. Order:10 Tons
- Temperature Classification: Medium Temperature Piping
- MPa Classfication: Low Pressure Piping
- Material: Carbon Steel
- Standard: ASTM, GB, API, DIN, JIS
- Diameter: 1/8''-8''
- Medium: Liquid , Gas etc
Galvanized Square Section Cold Rolled Material Mild Steel Pipe for Construction
US$ 450-550 / Ton
Min. Order:10 Tons
- After-sales Service: Oneline
- Warranty: 2 Month
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
OEM Customized Metal Fabrication Service Laser Cutting Stainless Steel Pipe Processing
US$ 0.58-5 / Piece
Min. Order:2 Pieces
- Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
- Tolerance: +/-0.10mm
- Surface Treatment: Brushing,Powder Coating, Anodizing, Polishing
- Machining Method: Laser Cutting,Bending,Welding,Stamping,Welding
- Material: Steel, Stainless Steel, Mild Steel, Aluminum, etc
- Quality Control: 100% Inspection
ASTM A179 A106 Mild Steel Square Hollow Section Tube 40X40 Gi ERW Steel Iron Tube Pipe
US$ 500-590 / Ton
Min. Order:5 Tons
- After-sales Service: Yes
- Warranty: 1 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Q235/Q195/Q345/A36/10*10-600*600mm/0.5-12.0mm/Pre Galvanized/Hot DIP Galvanized/Black Mild/ERW/Welded/Square/Aluminum/Stainless/Carbon Steel Tube/Pipe
US$ 570-600 / Ton
Min. Order:1 Ton
- After-sales Service: Yes
- Warranty: a Year
- Type: Seamless
- Material: Carbon 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
China Wholesale High Quality AISI ASTM GB Mild Steel Square Hollow Sections Low Price Hot Rolled Square Tube Rectangular Steel Pipe
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
Shs ASTM A500 A36 Ms Carbon Iron Rectangular Welded Steel Tube Mild A53 Rhs Hollow Section Hot Rolled Black Square Steel Pipe
US$ 566-999 / Ton
Min. Order:10 Tons
- After-sales Service: When Your Needs
- Warranty: When Your Needs
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
Hollow Section Round Tube Ms Mild Steel Pipe ERW Welded Carbon Steel Pipes
US$ 709-800 / Ton
Min. Order:10 Tons
- After-sales Service: 24hour on Line
- Warranty: 30year
- Type: Welded
- Technique: EFW
- Material: Carbon Steel
- Surface Treatment: Varnishing
Mild Steel Pipe Carbon Steel Pipe Sizes and Price List in Tianjin China Pre Galvanized Pipe
US$ 490-500 / Ton
Min. Order:5 Tons
- After-sales Service: Within 2 Years Without Red Rust
- Warranty: 2years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes
US$ 500-700 / Ton
Min. Order:1 Ton
- After-sales Service: 3months
- Warranty: 1 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
High Quality Carbon Steel Welded Pipe Mild Seamless Carbon Straight Seam Steel Pipe
US$ 625-656 / Ton
Min. Order:10 Tons
- After-sales Service: 90 Days
- Warranty: 90 Days
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Gi 40*40 Hot DIP Galvanized Mild Steel Tubes Square Pipes
US$ 580-700 / Ton
Min. Order:10 Tons
- After-sales Service: Support
- Type: Welded
- Technique: Hot Rolled, ERW, Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized, Zinc Coated 30um
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
China Suppliers of Carbon ERW Mild Iron Round Welded Steel Pipes
US$ 500-560 / tons
Min. Order:1 tons
- After-sales Service: 3 Years
- Warranty: 3 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: 3PE, Galvanized Zin Coated, or Customized
A53-A369 Q235 Gi Pipe Mild Steel Round Hollow Iron Pipe Round Zinc Coating Coated Galvanized Steel Pipes Tubes
US$ 550-650 / Ton
Min. Order:1 Ton
- After-sales Service: Negotiable
- Warranty: Negotiable
- Type: Seamless/ERW/Welding etc
- Technique: ERW/Saw/Cold Drawn etc
- Material: Carbon Steel
- Surface Treatment: Galvanized/Galvalume/Polished etc
Factory Price API 5L ASTM A53 Gr. a Gr. B Sch 40 80 160 ERW Welded Round Steel Ms Tube Mild Black Pipe Cold/Hot Rolling Carbon Steel Seamless Pipe
US$ 500-590 / Ton
Min. Order:3 Tons
- After-sales Service: Support
- Warranty: Support
- Type: Welded
- Technique: SAW
- Material: Carbon Steel
- Surface Treatment: Antiseptical
Mild Steel ASTM A36 Ss400 Pre-Galvanized Steel Pipe Hot Dipped Gi Round Steel Pipe
US$ 399-599 / Ton
Min. Order:3 Tons
- After-sales Service: 24 Hours Online Service
- Warranty: 5 Years
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
ASTM A53 Manufacturer Building Material ERW Welded Carbon Mild Round Hot Dipped Galvanized Steel Pipe
US$ 600-700 / Ton
Min. Order:25 Tons
- After-sales Service: 15 Years
- Warranty: 15 Years
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
Hot Rolled Mild Carbon A106 A36 Seamless Steel Pipe
US$ 700-720 / Yard
Min. Order:5 Yards
- After-sales Service: Support
- Warranty: 20 Years
- Type: Seamless
- Technique: Hot Rolled / Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
