100,743 Q235 Welded Tube
results from10,074 suppliers
ASTM A36 A53 A192 Q235 Q235B 1045 4130 1020 Sch40 Galvanized Black API 5L Gr. B Sch40s Grade B Welded Seamless Stainless Steel Coated Carbon Steel Pipe Tubes
US$ 450-650 / tons
Min. Order:2 tons
- Type: Seamless Steel Pipe, Square Tube
- Material: Q195/Q215/Q235/Q345
- 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: Customization
- Standard: GB
Q355b St52 Seamless Square Steel Tube Large Diamete 400*400*12 S355 Rectangular Carbon Pipe for Crane 1020 1045 Q235 Hot Dipped Welded Galvanized Steel Tube 12m
US$ 590 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Hot Rolled
- Material: Alloy Steel
- Surface Treatment: Black
- Usage: Machinery Industry, Mining, Construction & Decoration
- Section Shape: Square
Q235 Ss400 S235jr Straight Shs Iron Metal Tube Steel Profiles Seam Submerged Arc Welded Steel Pipe Rectangular Steel Tube 500*1100*11.5~50.0
US$ 599-669 / Ton
Min. Order:1 Ton
- After-sales Service: Support
- Warranty: One Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Galvanized Square Steel Pipes Ms Welded Q195 Q235 Q345 Z180 Galvanized Rectangular Tube
US$ 460-530 / Ton
Min. Order:5 Tons
- After-sales Service: 24/7
- Warranty: Online After-Sales Service
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Prime Quality Q235 Q355 Hot Rolled Carbon Steel Seamless Pipe Ms Square Rectangle Cold Rolled Hollow Section Welded Steel Pipes Price DN50 Tube 19mm Manufacture
US$ 550-650 / Ton
Min. Order:28 Tons
- After-sales Service: Online Service
- Warranty: Online Service
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
High Standard Direct Selling SSAW/API 5L/Q235/Q195/Q345 Welded/Seamless/Mild/CS/ERW/Black/Carbon Steel Round/Square/Rectangle Steel Pipe/Tube for Oil and Gas
US$ 650-950 / Ton
Min. Order:1 Ton
- After-sales Service: Customer′s Request
- Warranty: Customer′s Request
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
ASTM A53 A106 S235jr Q235 Gr. B Galvanized Schedule 40 Black API5l Gr. B Sch40s Grade B Welded Steel Pipe Seamless Carbon Steel Pipe and Carbon Steel Tube
US$ 600-800 / Ton
Min. Order:1 Ton
- After-sales Service: Two Year
- Warranty: Two Year
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Varnishing
Galvanized Seamless Pipe China Supplier Galvanized Steel Q235 ERW Welded Pipe and Tube
US$ 500-650 / Ton
Min. Order:1 Ton
- After-sales Service: 24hours
- Warranty: 10-15years
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
Q235/Q195/Q345/A36/Pre Galvanized/Hot DIP Galvanized/ERW/Welded/Stainless/Square/Aluminum/Carbon Steel Tube
US$ 399-599 / Ton
Min. Order:1 Ton
- After-sales Service: Supported
- 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
Manufacturer Q235 Galvanized Round Welded Carbon Steel Pipe Tube
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
Export Quality Q235 Carbon Round Welded Galvanized Steel Pipe / Tube Manufacturer for Greenhouse
US$ 400-550 / Ton
Min. Order:1 Ton
- After-sales Service: 24-Hour Customer Service Response
- Warranty: 24-Hour Customer Service Response
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
283 Q235 Q245r Q255 A283-C Q345 S355jr 1016 5L Standard Black Painted Carbon Steel Welded Pipe Tube
US$ 399-566 / Ton
Min. Order:1 Ton
- After-sales Service: Prefessional on Line Afer-Sale Service
- Type: Plate, OEM Aluminum Extrusions Profiles
- Technique: Extruded
- 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
Low Carbon Steel Cold Drawn Welded Tubes E235 E355 34mnb5 Automotor Precision Tube A36 Q235 Small Size Large Diameter Carbon Steel Pipe 762mm Black Steel Tube
US$ 600-1300 / Ton
Min. Order:5 Tons
- After-sales Service: Available
- Warranty: One Year
- Type: Seamless
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
China Factory Hot Dipped Q195 Q235 Q345 Seamless or Welded Round Carbon Galvanized Pipe Galvanized Steel Tube
US$ 500-700 / Ton
Min. Order:1 Ton
- 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
- Section Shape: Round
Q235 Q355 A36 Round Carbon Steel Tube Seamless Welded Carbon Steel Pipe ERW Tube
US$ 530-560 / 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
Q195~Q235 Mild Steel 1X1, 2X2, 3X3, 4X4 Pre Galvanized Gi Welded Square and Rectangular Steel Tubes for Fencing Post
US$ 550-760 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Varnishing
- Usage: Pipeline Transport, Chemical Industry, Mining
- Section Shape: Square
Q195 Q215 Q235 Q345 20#, A53 A369 API 5L Grb API Pipe Hot Rolled Cold Rolled Mild Carbon Steel Welded Smsl Seamless Pipe Tube
US$ 420-620 / Ton
Min. Order:1 Ton
- After-sales Service: Available
- Warranty: 3 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Q235 Carbon Square and Rectangular Welded Steel Pipe / Tube Manufacturer
US$ 635-690 / Ton
Min. Order:5 Tons
- Packing: Standard Sea-Freight Package
- Standard: As the customer's requirement
- Port: Shanghai
- Production Capacity: 5000 Tons
- Trademark: BY
- Origin: China
Tianjin Manufacturer Tsx-Gp 13655 ERW Welded Q235 Low Carbon Hot DIP Galvanized Scaffolding Steel Pipe/Tube
US$ 500-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Round
Factory Sales ASTM/AISI/JIS/DIN/GB A53 A36 Q345b Q195 Q235 Q255 Q275 Q345 S355 S400 A213 A312 Sch40 Black Iron Pipe Welded/Seamless Carbon Steel Pipe/Tube
US$ 540-580 / Ton
Min. Order:1 Ton
- After-sales Service: Lifetime Warranty
- Warranty: Lifetime Warranty
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Lower Cost Customized Round Steel Tubes Welded Circular Tube High Quality S235 Q235 En10025
US$ 498-598 / Ton
Min. Order:1 Ton
- After-sales Service: Available
- Warranty: Available
- Type: Welded
- Technique: High-Frequency Resistance Welding
- Material: Carbon Steel
- Surface Treatment: Black
Galvanized Square Steel Pipes Ms Welded Q195 Q235 Q345 Z180 Galvanized Rectangular Tube Factory Direct Sales
US$ 129-359 / Ton
Min. Order:1 Ton
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Hot Sales ASTM A53 Q235 Q345 Q195 Hot Dipped /Galvanized Round Gi API Steel/Stainless Steel/Carbon Steel/Aluminum/Seamless/Square/Welded Pipe/Tube for Machinery
US$ 600-728 / Ton
Min. Order:28 Tons
- After-sales Service: Check The Quality of Goods Before Receiving Them
- Warranty: Check The Quality of Goods Before Receiving Them
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Galvanized
Q195/Q235/Q345 Scaffolding Pipes ERW Welded Gi Pre Galvanized Round Scaffolding Steel Pipes and Tubes in Stock
US$ 740-760 / Ton
Min. Order:5 Tons
- After-sales Service: 7X24 Hour Online Technical Services
- Warranty: 24 Month
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Manufacturer High Quality Q195 Q215 Q235 Q255 Q275 Seamless and Welded Carbon Steel Tube
US$ 420-720 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Hot Rolled
- Material: Q195/Q235/Ss400/SPHC/SAE1006
- 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
Custom Q235 Q345 St37 St52 ERW Spiral Welded Pipe 316n Stainless Steel Round Tube
US$ 2000-4000 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Stainless Steel
- Surface Treatment: Customized
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Special Purpose
- Section Shape: Round
Q235 Oval Carbon Steel Tube Scaffolding Pipes ERW Welded Gi Pre Galvanize Carbon Steel Tube Price Tube Carbon Steel Coiled
US$ 4.5-8.5 / Piece
Min. Order:1000 Pieces
- After-sales Service: 2 Year
- Warranty: 2 Year
- Material: Steel
- Type: Mobile
- Structural Style: Tower Scaffolding
- Framework: Combined Scaffolding
Q235 Q345 Q195 Ss400 A36 S235 Carbon Steel Pipe Standard Length ERW Welded Carbon Steel Round Tube
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
ASTM A36 Q235 Q195, Square Galvanized Steel Pipe, Welded Hollow Section Tube, Stainless Steel Square Tube
US$ 440-460 / Ton
Min. Order:1 Ton
- After-sales Service: 2 Years
- Warranty: 6 Month
- Type: Welded
- Technique: ERW
- Material: Stainless Steel
- Surface Treatment: Black
Cheap Prices High Quality Q195/Q235/Q345 Galvanized Welded Steel Pipe Round Tube
US$ 428-599 / Ton
Min. Order:24 Tons
- Type: Round
- Standard: AISI, ASTM
- Composition: Ferrous Steel Scrap
- Technique: Hot Rolled
- Shape: Round
- Surface Treatment: Galvanized
Seamless Welded Rectangular Tube Stainless Steel Square Pipe Galvanized Square Steel Pipe Ms Welded Q235 S235jr S355j0 400X200 300X150 200X100 Aluminium Profile
US$ 600-800 / Ton
Min. Order:20 Tons
- Type: Seamless
- Technique: Cold Drawn
- Material: Stainless 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: Rectangular
Hot Selling Q235 Galvanized Steel Pipe Gi Pipe 90mm Square Welded Pipe Tube
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
Cheap Factory Sales Pipe Q235 Welded Carbon Square Rectangular Hollow Section Steel Tubes
US$ 460-700 / Ton
Min. Order:1 Ton
- After-sales Service: Available
- Warranty: One Year and an Half
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Hot Rolled/Cold Rolled
6-20mm Round 0.03mm-300mm Q235 Q355 A36 St37.4 Seamless Welded Carbon Steel Pipe ERW Tube for Construction
US$ 1-3 / kg
Min. Order:1000 kg
- 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: Round
- Technique: Cold Rolled
Q195 Q235 S235 Ss400 Cold Rolled /Hot Rolled / Galvanized Black Welded Rectangular Square Steel Pipe Rhs Shs Steel Tube
US$ 499-599 / Ton
Min. Order:25 Tons
- After-sales Service: Provided
- Warranty: Provided
- Type: Welded
- Technique: Hot Rolled
- Material: Galvanized
- Surface Treatment: Galvanized
ASTM A53 A106 API 5L 219mm-1620mm LSAW SSAW Black Iron Welded Q235 Carbon Spiral Steel Pipe Tube
US$ 500-600 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Round
- Keywords: Carbon Steel Saw L Pipe
ASTM A500 Grade B Q235 ASTM A252 Welded Black Steel Pipes Carbon Straight Round ERW Tube with Galvanized Surface 6m Length
US$ 540-565 / Ton
Min. Order:5 Tons
- After-sales Service: Supporting After-Sale Service
- Warranty: 10 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
ASTM A53 A36 Q235 Q235B 1045 Hot Rolled Carbon Seamless Steel Pipe Round Welded Tube for Oil and Gas
US$ 500-999 / Ton
Min. Order:10 Tons
- After-sales Service: 10 Years
- Warranty: 10 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
China Welded Hot Reeling Q235 Q345b 45# 16mnr Q460 Ss400 ASTM A36 Thick Wall Pipe Circular Tube
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
ASTM A53 Q195 Q235 Q345 1.5 Inch Zinc Coated Welded Square Round Steel Pipe Galvanized Steel Pipe Tube Galvanized Square Tube
US$ 500-600 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hours Online
- Warranty: 2 Years
- Type: Seamless
- Technique: Hot Dipped
- Material: Carbon Steel
- Surface Treatment: Galvanized
