6,090 Annealed Square Section Pipe
results from210 suppliers
Factory Price Black Steel Round Pipe in China
US$ 500-700 / Ton
Min. Order:6 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
Ms Hollow 150X150 Section Square Steel Pipe Steel Square Pipe
US$ 550-650 / Ton
Min. Order:1 Ton
- After-sales Service: Quality Test
- Warranty: Quality Test
- Type: Seamless
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
DIN, ASTM, GB, JIS A106 A235 China Supplier Ms Hollow Section Steel Pipe
US$ 500-550 / Ton
Min. Order:10 Tons
- After-sales Service: One Year
- Warranty: One Year
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black
ASTM A500 Q235 S235jr S355jr Cold Rolled / Hot Rolled Black Annealed ERW Welded Anti-Rust 40*40 Hollow Section Square Steel Tube Rhs Shs Chs Carbon Steel Tube
US$ 299-499 / Ton
Min. Order:50 Tons
- After-sales Service: Allowable
- Warranty: Allowable
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Black Annealed Square Steel Pipe / Rectangular Steel Pipe
Min. Order:25 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Antiseptical
- Usage: Machinery Industry, Construction & Decoration
- Section Shape: Square
Hot Rolled Steel Pipes Black Square Welded Steel Pipe
US$ 499-699 / 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: Square
ASTM A500 Grade a B C Black / Red / Yellow Paiting Square Steel Pipe for Furniture Tubes
US$ 535-750 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: Cold Drawn
- 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: Square
A500 Pre Galvanized Square and Rectangular Tube/Iron Pipes
US$ 550-580 / Ton
Min. Order:1 Ton
- Type: Square
- Standard: ASTM, DIN, JIS, GB, BS
- Composition: Carbon Steel
- Technique: Welded
- Shape: Square and Rectangular
- Surface Treatment: Galvanized
Q195, Q215, Q235 Rectangle Hollow Section Pipe
US$ 800-810 / Ton
Min. Order:10 Tons
- Standard: ASTM, DIN, AISI
- Certification: UL, SGS
- Technique: Hot Rolled
- Wall Thickness: Thin
- Surface Treatment: Polished
- Alloy: Non-alloy
Rectangular Steel Pipe for Steel Structure
US$ 750-800 / Ton
Min. Order:10 Tons
- Surface Treatment: Anti-Rust Oiled, Black Annealed
- Size: 200X400X8mm X 12meters
- Thickness: 8mm
- Length: 12meters
- Thickness Tolerance: +/- 0.2mm
- Packing: Strap in Bundles with Steel Strip, Ani-Tust Oil.
Black Annealed Stainless Steel Pipe 201 304 316 430 Hollow Section Round Square Tube of All Sizes
US$ 2100-2550 / Ton
Min. Order:5 Tons
- Type: Stainless Steel Pipes
- Standard: AISI, GB, JIS, DIN, EN
- Grade: 300 Series
- Certification: IBR, AISI, ASTM, GB
- Shape: Round
- Technique: Hot Rolled
Steel Square Pipe/Squre Tube/Q235 Cold Rolled Black Annealed Steel Pipe Hollow Steel Section Square Tube
US$ 480-600 / Ton
Min. Order:1 Ton
- 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
- Section Shape: Round
Q235 High Qualiy Black Annealed Cold Rolled Steel Tube/Pipe
US$ 550-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Oiled
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Square
ASTM A53 Grade a Carbon Round Black Annealed Steel Pipe
US$ 550-600 / Ton
Min. Order:10 Tons
- After-sales Service: Online
- 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
Ms Cold Rolld Tube Black Steel Square Pipe
US$ 500-700 / Ton
Min. Order:6 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
4.0-12.75mm Thickness Hot Dipped Shs Galvanized Square Steel Pipe
US$ 555-577 / Ton
Min. Order:5 Tons
- After-sales Service: Support
- Warranty: 10 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
ASTM A53 Mild Steel Tube Hollow Section Blacak Round Steel Pipe
US$ 500-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
ERW Pipe Steel Tube Ms Black Annealed Steel Pipes for Frame Structure Agricultural Greenhouse
US$ 500-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
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
En10219, DIN2440 Black Steel Tube and Pipe for Construction
US$ 500-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
Carbon Steel Welded Rectangular Steel Pipe
US$ 700-800 / Ton
Min. Order:10 Tons
- Surface Treatment: Anti-Rust Oiled, Black Annealed
- Size: 100X400X8mm X 6meters
- Thickness: 6mm
- Length: 6meters
- Thickness Tolerance: +/- 0.2mm
- Packing: Strap in Bundles with Steel Strip, Ani-Tust Oil.
ASTM A500 China Supplier Ms Hollow Section Steel Pipe
US$ 500-550 / Ton
Min. Order:10 Tons
- After-sales Service: One Year
- Warranty: One Year
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black
Mild Carbon Steel Tube Black Steel Pipe
US$ 500-700 / Ton
Min. Order:6 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
SGCC SPCC Dx51d DC01 G90 Z275 Cold Rolled Carbon Steel Seamless Square Steel Pipe for Construction
US$ 430-680 / tons
Min. Order:2 tons
- Type: Seamless Steel Pipe, Square Tube
- Standard: GB
- Shape: Round, Square Shape
- Surface Treatment: Coated
- Application: Oil Pipe, Structure Pipe
- Invoicing: by Theoretical Weight
15mm 20mm 25m Cold Rolled Steel Pipe Black Iron Welded Steel Tube Mild Carbon Steel Pipe
US$ 550-650 / Ton
Min. Order:10 Tons
- After-sales Service: Online
- Warranty: 60 Days
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
200X100 Hollow Section C350 Lo 76X38 Square Pipe
US$ 400-650 / Ton
Min. Order:1 Ton
- After-sales Service: 3months
- Warranty: 1 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Paint/Galvanized/Oil
Carbon Black Steel Pipe /Rhs/Chs/ ERW Ms /Mield Steel Black Pipe/Black Steel Pipe
US$ 500-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
Mild Steel Pipes ERW Q195 Black Welded Round Steel Pipe
US$ 500-700 / Ton
Min. Order:6 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
Hr Square Tubing Rectangular Hollow Section 250 X 150 Pipe
US$ 499-699 / 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: Square
Q235B Steel Properties Ms Pipe Weight Per Meter
US$ 400-600 / Ton
Min. Order:6 Tons
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
Hot Rolled Q235 Ss400 A36 Black Rectangular Steel Pipe
US$ 800-1100 / Ton
Min. Order:5 Tons
- After-sales Service: Yes
- Warranty: Yes
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Furniture Material Cold Rolled Black Annealed Carbon Steel Pipe
US$ 500-700 / Ton
Min. Order:6 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
Q195 Q235 Black Annealed Hollow Section Welding Carbon Steel Pipe
US$ 500-550 / Ton
Min. Order:10 Tons
- After-sales Service: One Year
- Warranty: One Year
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black
Bi 6 Inch Schedule 40 Black Iron Pipe Weight Per Meter
US$ 400-650 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Round
2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Tube Pipe
US$ 500-650 / Ton
Min. Order:1 Ton
- After-sales Service: 24 Hour Online
- Warranty: 1 Year
- Type: Seamless
- Technique: Hot Rolled, Cold Rolled
- Material: Alloy Steel
- Surface Treatment: Cold Drawn, Hot Rolled Cold Rolled
Steel Scaffolding Pipe Square and Rectangular Steel Pipe
US$ 600-750 / Ton
Min. Order:1 Ton
- After-sales Service: 3months
- Warranty: 1 Years
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Paint/Galvanized/Oil
ASTM A312 SS316 SS304 Sch40 Ss Hollow Tube Cold Rolled Surface Welded Seamless Stainless Steel Round Tube Pipe Price for Decorative Building
US$ 599-1199 / Ton
Min. Order:1 Ton
- After-sales Service: 24hours Online
- Warranty: 1years
- Type: Welded
- Technique: Hot Rolled
- Material: Stainless Steel
- Surface Treatment: Polished
304 304L 316 316L 310 310S 317 317L Seamless Welded Square Stainless Steel Tube Pipe for Building Material
US$ 1300-1500 / 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
Factory Price 304 Stainless Steel Pipe ASTM A312 Stainless Ss Welding Round Section Price Stainless Steel Pipe Tube
US$ 400-950 / 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: Round
- Technique: Hot Rolled
Customized Prime Quality Hollow Section Carbon Steel Pipe Square
US$ 525-545 / Ton
Min. Order:5 Tons
- After-sales Service: Support
- Warranty: 10 Years
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
