39,442 Welding Mild Steel Pipe
results from3,034 suppliers
Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe with High Quality Raw Materials for Construction
US$ 535-650 / 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
Gi Welded Tube BS 1387 ASTM A53 A500 Sch40 60 80 Ms Mild Welding Steel Tube Black ERW Hot DIP Zinc Coating Q235 Round Carbon Iron Pre Galvanized Steel Pipe
US$ 200-450 / Ton
Min. Order:1 Ton
- Warranty: 1 Year
- Type: Welded
- Technique: ERW
- 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
ASTM A269 Welding Mild Steel Exhaust Pipe Welding Stainless Steel Pipe
US$ 1300-4500 / Ton
Min. Order:1 Ton
- Type: Stainless Steel Pipes
- Standard: ASTM, AISI, GB, JIS, DIN
- Grade: 304 316s 327, S329
- Certification: ISO, AISI, ASTM, GB, JIS
- Shape: Round;Square;Rectangular
- Technique: Cold Rolled;Hot Rolled
Price Per Ton Hot Reeling Rolling Welding Sch140 Sch160 14 24 34 Inch Tubos De Acero Mild Carbon Tube St37 St53 ASTM A106 Gr. B Thick Wall Steel Pipe
US$ 700-850 / Ton
Min. Order:1 Ton
- After-sales Service: 7 X 24 Hours One Week
- Warranty: One Year
- Type: Welded
- Technique: Hot and Cold Reel / Rolling
- Material: Carbon, Alloy and Stainless
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material with Cheap Price
US$ 480-530 / Ton
Min. Order:3 Tons
- After-sales Service: 24h
- Warranty: 5
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
ASTM A53 ERW Welded Round Steel Pipe Welding Mild Black Carbon Steel Pipe Manufacturer for Building Material
US$ 500-600 / Ton
Min. Order:25 Tons
- After-sales Service: 24h Online Service
- Warranty: 1-Year
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Oiled
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 550-1000 / Ton
Min. Order:1 Ton
- After-sales Service: Free Exchange and Return Due to Quality
- Warranty: 1 Year Warranty
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: as Customers' Requirements
Promotion Price Hot Rolled Carbon Steel SSAW Black Diameter 300mm Spiral Welded Tube Large Diameter Mild Steel Seam Spiral Steel Pipe Ms Spiral Welding Pipe
US$ 620-830 / Ton
Min. Order:25 Tons
- After-sales Service: Free
- Warranty: 1year
- Type: Welded
- Technique: SAW
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 399-599 / Ton
Min. Order:3 Tons
- After-sales Service: 24 Hours Online Service
- Warranty: 5 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
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
Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe with High Quality Raw Materials for Construction
US$ 250-650 / Ton
Min. Order:1 Ton
- Type: Round
- Standard: ASTM
- Composition: Stainless Steel Scrap
- Technique: Hot Rolled
- Shape: Block
- Surface Treatment: Color Coated
Manufacturer Hot Selling ASTM A53 ERW Welded Round Steel Pipe Welding Mild Black Pipe Carbon Steel Pipe for Building Material
US$ 520-850 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours Online
- Warranty: 1 Year
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling Manufacturer ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe
US$ 450-500 / Ton
Min. Order:1 Ton
- After-sales Service: Support Video Phone Email
- Warranty: 3.5years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel Welding Mild Black Pipe Carbon Steel Pipe
US$ 450-535 / Ton
Min. Order:5 Tons
- Temperature Classification: High Temperature Piping
- MPa Classfication: High Pressure Piping
- Material: Steel
- Standard: ASTM, GB
- Diameter: 529mm
- Medium: Liquid
China-Suppliers ASTM Q235/Q345 Mild-Carbon-Iron 1200mm Diameter Welding Round ERW Welded Steel Pipe
US$ 500-580 / Ton
Min. Order:1 Ton
- Type: Welded
- 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
Hot Selling ASTM A53 ERW Welded Round Steel Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 489-1032 / Ton
Min. Order:1 Ton
- After-sales Service: on Line
- Warranty: 3 Years
- Type: Seamless,Welded
- Technique: Cold Rolled Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Gi Welded Tube BS 1387 ASTM A53 A500 Sch40 60 80 Ms Mild Welding Steel Tube Black ERW Hot DIP Zinc Coating Q235 Round Carbon Iron Pre Galvanized Steel Pipe
US$ 450-680 / Ton
Min. Order:1 Ton
- After-sales Service: Claim Within 90 Days, Lifelong Service
- Warranty: 60 Days
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Hot Selling ASTM A53 ERW Welded Round Steel Pipe Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 650-920 / Ton
Min. Order:1 Ton
- After-sales Service: 2 Years
- Warranty: 2 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Q195/Q215/Q235B/Q255/Q275/Q345/Q420/Q460 Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless/ERW/Mild/Ms
US$ 600-650 / Ton
Min. Order:25 Tons
- After-sales Service: Support
- Warranty: 1 Year
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 550-630 / Ton
Min. Order:25 Tons
- After-sales Service: Online Communication Service
- Warranty: Online Communication Service
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 440-645 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- 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
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 340-540 / Ton
Min. Order:10 Tons
- After-sales Service: 24 Hours Online
- Warranty: 30 Years
- Type: Seamless
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Polished
Gi Welded Tube BS 1387 ASTM A53 A500 Sch40 60 80 Ms Mild Welding Steel Tube Black ERW Hot DIP Zinc Coating Q235 Round Carbon Iron Pre Galvanized Steel Pipe
US$ 550-600 / Ton
Min. Order:1 Ton
- After-sales Service: Bending,Welding,Cutting,Decoiling
- Type: Welded
- 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
Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Welding Mild Pipe with High Quality Raw Materials for Construction
US$ 422-774 / Ton
Min. Order:1 Ton
- After-sales Service: Oversea Jobs Available
- Warranty: 3 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 450-1299 / Piece
Min. Order:1 Piece
- After-sales Service: Negotiation
- Warranty: Negotiation
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe with High Quality Raw Materials for Construction
US$ 490-560 / Ton
Min. Order:5 Tons
- Type: Carbon Steel Pipe
- Standard: ASTM, AISI
- Grade: 300 Series
- Certification: AISI, ASTM
- Shape: Round
- Technique: Cold Rolled
API 5L Q235 ASTM Welding Black Mild Iron Round Carbon Steel Pipe
US$ 600-1250 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours Online Service
- Warranty: Lifetime Warranty
- Type: Welded
- Technique: ERW
- Material: Carbon Steel;Alloy Steel;Stainless Steel
- Surface Treatment: Black;Polished;Oiled;Galvanized;etc
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
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
Q235B Q345b ERW Welded Round Steel Pipe Welding Mild Black Pipe Carbon Steel Pipe Factory for Building Material
US$ 520-560 / Ton
Min. Order:15 Tons
- After-sales Service: Online Service
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 500-800 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours Online
- Warranty: 3 Years
- Type: Seamless
- Technique: Hot Rolle/Cold Rolled/Cold Drawn
- 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
Q195/Q215/Q235B/Q255/Q275/Q345/Q420/Q460 Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe Price for Welded/Welding/Seamless/ERW/Mild/Ms
US$ 600-650 / Ton
Min. Order:100 Tons
- Warranty: 10years
- 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
Hot Selling Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
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
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer
US$ 580-700 / Ton
Min. Order:5 Tons
- After-sales Service: Online
- Warranty: 1 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Varnishing
Hot Selling ASTM A53 ERW Welded Round Steel Pipe Welding Mild Black Pipe Carbon Steel Pipe Manufacturer
US$ 500-590 / Ton
Min. Order:3 Tons
- After-sales Service: Support
- Warranty: Support
- Type: Welded
- Technique: SAW
- Material: Carbon Steel
- Surface Treatment: Antiseptical
Rectangular Round Square Hot Dipped/DIP Galvanized Gi Ms Iron Mild Carbon Steel Seamless Pipe Surface Technique Outer Welding DIN Type
US$ 650-750 / Ton
Min. Order:1 Ton
- Type: Seamless
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Round
- MOQ: 1ton Per Size
- Product Standard: ASTM A53, A135, A179, DIN1626, 1629, 17175, G3452
- Carbon Steel: St33, 37, 35.8, 42, A53, A106-B, A178-C, A210A1
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 500 / Ton
Min. Order:10 Tons
- After-sales Service: as Required
- Warranty: as Required
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
Factory Q235 Q345 Hot Rolled Carbon Steel Pipe Seamless Welding Mild Pipe with High Quality Raw Materials for Construction
US$ 389-528 / tons
Min. Order:1 tons
- After-sales Service: 3 Years
- Warranty: 3 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material
US$ 500-800 / 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
ASTM A53 ERW Welded Round Steel Pipe Welding Mild Black Pipe Carbon Steel Pipe for Building Material Professional Manufacturer
US$ 500-575 / Ton
Min. Order:1 Ton
- After-sales Service: Quality Problems Can Be Returned at Any Time
- Warranty: 36 Month
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Polished
Hot Dipped Mild Steel Round Tube Galvanized Welding Steel Pipe
US$ 735-750 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: ERW
- 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
