1,129 50x50 Ms Carbon Tube
results from28 suppliers
100mmx100 mm Shs Steel Pipes Square Tube Rectangular Steel Tubes 52X38mm Galvanized Iron Pipe
US$ 680-700 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Food/Beverage/Dairy Products, Chemical Industry, Construction & Decoration
- Section Shape: Square
Thin Wall Steel Square Tubing 3X3 Square Hollow Metal Tube
US$ 500-600 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration
- Section Shape: Rectangular
Rectangular Seamless Steel Tube with Thick Wall
US$ 610-620 / Ton
Min. Order:10 Tons
- Type: Seamless
- Technique: Cold Drawn
- Material: Alloy Steel
- Surface Treatment: Anti-Rust Oiled, Black Annealed
- Usage: Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular
Thin Wall Cold Rolled Steel Tube
US$ 585-590 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: ERW
- Material: Q195, Q235, Q345, 16mn, Ss400, S235jh, St37, St52
- Surface Treatment: Annealed
- Usage: Pipeline Transport, Special Purpose, Machinery Industry, Construction & Decoration, Ornament Pipe
- Section Shape: Round
Round Cold Rolled Steel Tube for Furniture
US$ 585-590 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: ERW
- Material: Q195, Q235, Q345, 16mn, Ss400, S235jh, St37, St52
- Surface Treatment: Annealed
- Usage: Pipeline Transport, Special Purpose, Machinery Industry, Construction & Decoration, Ornament Pipe
- Section Shape: Round
50X50 Square Steel Tube Price, 20X20 Black Annealing Square Rectangular Steel Tube, 40*80 Rectangular Steel Hollow Section
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
Youfa Factory ERW Welded Carbon Steel Rectangular Hollow Section Weight of 50X50 Gi Square Pipe
US$ 600-690 / Ton
Min. Order:25 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Machinery Industry, Construction & Decoration
- Section Shape: Square/Rectangular
Weight of 50X50 Gi Square Pipe
US$ 630-790 / Ton
Min. Order:25 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Machinery Industry, Construction & Decoration
- Section Shape: Square/Rectangular
Black Square and Rectangular Carbon Steel Tube Shs Steel Pipes
US$ 500-640 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
ASTM A500 Q195 Building Materials Square and Rectangular Hollow Section Steel Tube Shs & Rhs
US$ 500-640 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
China Square Tube 2525 50X50 etc Iron Square and Rectangular Tube Black Ms Square Steel 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
Shs & Rhs Hollow Sections! Square and Rectangular Black Welded Hot Rolled Construction Steel Tube
US$ 500-640 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
40X40 50X50 75X75 150X150 200X200 mm Hot Gi Galvanized Square Steel Tube Pipe
US$ 690-725 / Ton
Min. Order:1 Ton
- After-sales Service: 1 Year
- Warranty: 1 Year
- Standard: AISI
- Certification: ABS
- Technique: Hot Rolled
- Wall Thickness: Thick
Black Welded Shs Steel Tube JIS G3466 Ss400 Square Building Materials Use Steel Pipe
US$ 600-740 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
Properties Square Tube 20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 Galvanized Steel Rectangular Pipe
US$ 690-725 / Ton
Min. Order:1 Ton
- After-sales Service: 1 Year
- Warranty: 1 Year
- Standard: AISI
- Certification: ABS
- Technique: Hot Rolled
- Wall Thickness: Thick
Ss400 Black Hollow Section Steel Tube Square and Rectangular Welded Construction Tube Shs & Rhs
US$ 500-640 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
Youfa Factory ERW Welded Carbon Steel Rectangular Hollow Section Weight of 50X50 Gi Square Pipe 9.5% off
US$ 700-800 / Ton
Min. Order:25 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Machinery Industry, Construction & Decoration
- Section Shape: Square/Rectangular
20X20 25X25 40X40 50X50 60X60 20X40 30X50 40X60 150X150 etc Rectangular Galvanized Steel Square Tube Pipe
US$ 690-725 / Ton
Min. Order:1 Ton
- After-sales Service: 1 Year
- Warranty: 1 Year
- Standard: AISI
- Certification: ABS
- Technique: Hot Rolled
- Wall Thickness: Thick
China Black Square Steel Pipe Seamless Black Annealed Steel Square Tube Rectangular Low Carbon Hollow Section Tube
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
Size 40X40X2.5 Q195 Q235 Black Painting Color Square Pipe Weight, Steel Welded Square Hollow Section Iron Tube
US$ 500-550 / Ton
Min. Order:5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Round
Hot Dipped Galvanized Square and Rectangular Hollow Section Steel Pipe and Tube for Building
US$ 460-530 / Ton
Min. Order:5 Tons
- After-sales Service: Always Online
- Warranty: 1year
- Type: Square Pipe
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Ms Steel Tube Carbon Steel Square Tube Price Black Carbon Steel Tube
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
Complete Sizes Carbon/Mild Steel Rhs Shs Black Annealed Seamless Welded ERW Tube Ms Hollow Section Q235B S235jr A36 Sch40 Sch80 Square/Rectangular Steel Pipe
US$ 550-710 / Ton
Min. Order:25 Tons
- After-sales Service: Free
- Warranty: 1year
- Type: Welded/Seamless
- Technique: Hot Rolled/Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black/Galvanized
Factory Direct Sale Carbon Steel Pipe and Tube ASTM A106 Sch Xs Sch40 Sch80 Sch 160 API 5L X65 ASTM Roll/Black ERW Square Steel Pipe /Rectangular Steel Tube
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
ASTM A500 Shs Rhs Hollow Section Tube Pre Galvanized Welded Square Steel Pipe for Construction
US$ 500-650 / Ton
Min. Order:25 Tons
- After-sales Service: 24h Online
- Warranty: 1 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
China Factory Good Quality Galvanized Square Steel Pipe Gi Steel Tube
US$ 500-550 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration
- Section Shape: Square
5.8m Customized Cutting Length ASTM A179 A192 A53 Mild Carbon Steel Square Tube
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
100X100mm Gr. B Cross-Section Hollow Tube Construction Carbon Steel Square Pipe
US$ 420-500 / Ton
Min. Order:5 Tons
- After-sales Service: Always Online
- Warranty: Always Online
- Type: Square Pipe
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Square Rectangular Welded Carbon Steel Pipe Tube ASTM A53/API 5L Gr. B Sch40 Sch80
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
Tianjin Factory Many Size Square and Rectangular Tube
US$ 500-600 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration
- Section Shape: Rectangular
Black ERW Steel Pipe 50X50 Tube Square Pipe or Rectangular Hollow Section Steel Pipes China Factory Price
US$ 300-500 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Square
20X30 Welded Black Shs Rhs Rectangle/Square Carbon Steel Pipe
US$ 420-500 / Ton
Min. Order:5 Tons
- After-sales Service: Always Online
- Warranty: 1 Year
- Type: Square Pipe
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Light Weight Cold-Rolled Pre Galvanized Zinc Coating Square Steel Pipe and Tube
US$ 550-700 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Square
Ms Square Tube PPGI Gi Galvanized Carbon Square Steel Pipe Tube
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
China Wholesale Mild Steel Seamless Square Rectangular Pipe
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
China Tianjin Manufacturing Carbon Steel Ms Iron Rhs Shs Structural En10219 Square Rectangular Hollow Section Tube Mild Steel Galvanized Welded Rectangle Pipe
US$ 520-730 / 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
Hot Rolled Black ERW Steel Square Tube/Rectangular Carbon Steel Pipe
US$ 500-650 / Ton
Min. Order:25 Tons
- After-sales Service: 24h Online
- Warranty: 1 Year
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
ASTM Steel Profile Ms Square Tube Galvanized Square and Pipe
US$ 460-530 / Ton
Min. Order:5 Tons
- After-sales Service: Always Online
- Warranty: 1year
- Type: Square Pipe
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
Mild Carbon Ms Iron Tubes ERW Black Square Steel Pipes
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
2 Inch Hollow Section Ms Steel Iron Tube Black Iron Square Pipe ERW Welded Mild Steel Pipe
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
