6,294 Annealed Square Section Pipe
results from217 suppliers
Steel Hollow Section Round Square Rectangular Black Annealed 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
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
Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 550-650 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Construction & Decoration
- Section Shape: Square
Ms Hollow Section Steel Tube Rectangle Pipe ERW Black Annealed Steel Square Pipe
US$ 399-499 / Ton
Min. Order:10 Tons
- After-sales Service: 24h Online
- Warranty: 60 Days
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Rectangular Pipe Cold Rolled Black Annealed Welded Square / Rectangular Steel Pipe/Tube/Hollow Section
US$ 530-570 / Ton
Min. Order:25 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
China Manufacturer Black Annealed Steel Pipe Bi Finish Square Hollow Section Tubes
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
Hollow Section Tube Square Mounting Black Annealed Rectangular Steel Pipe
US$ 600-750 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration
- Section Shape: Square
Hollow Section Steel Tube Annealed Steel Square Pipe
US$ 520 / Ton
Min. Order:5 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Painting
- Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Round
Annealed Ms Hollow Section Steel Tube ERW Black Steel Square Pipe
US$ 600-720 / Ton
Min. Order:25 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Construction & Decoration
- Section Shape: Square
Chinese Black Square Steel Seamless Black Annealed Steel Square Rectangular Low Carbon Hollow Section Pipe
US$ 520-680 / Ton
Min. Order:1 Ton
- Type: Seamless
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Oil, Bared, Black Paint, Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Square/Rectangular
Pre-Galvanized Square/Rectangular/Round Pipe, Cold Rolled Black Annealed or Bright Finished Pipe. Circular Square Rectangular Hollow Section Carbon Steel Pipe.
US$ 500 / Ton
Min. Order:5 Tons
- Temperature Classification: Room Temperature Piping
- MPa Classfication: Medium Pressure Piping
- Material: Carbon Steel
- Standard: ASTM, API, DIN, JIS
- Diameter: 50*50 - 450*450mm
- Medium: Construction, Bridge ,Building
China Black Square Steel Pipe Seamless, Black Annealed Steel Square Tube Rectangular Low Carbon Hollow Section Tube/Pipe
US$ 600-800 / Ton
Min. Order:5 Tons
- After-sales Service: Online 24/7
- Warranty: 5 Year
- Type: Seamless/Welded
- Technique: Cold Rolled Hot Rolled Galvanized
- Material: Carbon Steel
- Surface Treatment: Hot DIP Galvanized
ASTM A36 Carbon Square Steel Tube Price Hollow Section Pipe Light Weight Thin Wall Annealed Square and Rectantular Steel Pipe
US$ 550-650 / Ton
Min. Order:1 Ton
- After-sales Service: Professional Problem Solving
- 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
Cold Rolled Rectangle Tube Iron Hollow Section Steel Tube Black Annealed Steel Square Pipe
US$ 486-550 / Ton
Min. Order:5 Tons
- After-sales Service: Support
- Warranty: 1
- Type: Welded
- Technique: Hot Rolled
- Material: Q195 Q355 Q235B A106
- Surface Treatment: Black
Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 550-700 / 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
Black Hollow Section Carbon Steel Tube Carbon Annealed Black Square Pipe
US$ 690-725 / Ton
Min. Order:10 Tons
- After-sales Service: 1 Year
- Warranty: 1 Year
- Standard: AISI
- Certification: ABS
- Technique: Hot Rolled
- Wall Thickness: Thick
China Supplier Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 550-650 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Construction & Decoration
- Section Shape: Square
Rectangular Pipe DIN 1626/Q235/Ss400/S235jr Cold Rolled Black Annealed Welded Square / Rectangular Steel Tube/Hollow Section Pipe
US$ 680 / 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
Ms Hollow Section Steel Pipe ERW Black Annealed Steel Square 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 Hollow Section Steel Tube Black Annealed Steel Square Pipe
US$ 640 / Ton
Min. Order:10 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Round
Sale off Q235 S235jr Hot Rolled Black Annealed Carbon Steel ERW Welded 40*40 Hollow Section Square Tube Rhs Shs Galvanized Steel Rectangular/Rectangle Pipe
US$ 565-686 / 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
40X40 Ms Hollow Section Black Annealed Square Steel Pipe Price
US$ 480-580 / Ton
Min. Order:1 Ton
- After-sales Service: Provided
- Warranty: Provided
- Standard: AISI, JIS, ASTM, DIN, BS, GB
- Certification: ABS, RoHS
- Technique: Hot Rolled
- Wall Thickness: Thick
Black Annealed Pipe Square/Rectangular/Round Pipe, Cold Rolled Circular Square Rectangular Hollow Section Customized Carbon Steel Pipe
US$ 500 / Ton
Min. Order:5 Tons
- Temperature Classification: Room Temperature Piping
- MPa Classfication: Medium Pressure Piping
- Material: Carbon Steel
- Standard: ASTM, API, DIN
- Diameter: 50*50~450*450*mm
- Medium: Fluids With Solid Particle
Hot dipped Ms hollow Section black annealed Welded Steel Square Pipe for Using
US$ 493 / Ton
Min. Order:5 Tons
- After-sales Service: Support
- Warranty: 1 Year
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Hollow Section Steel Tube Black Annealed Steel Square Pipes
US$ 520 / Ton
Min. Order:5 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Painting
- Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Round
Factory Direct Square Pipe/Square Pipe /Q235 Cold Rolled Black Annealed Steel Pipe Hollow Steel Section Square Pipe
US$ 199-499 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Square
Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 500 / Ton
Min. Order:5 Tons
- Temperature Classification: Room Temperature Piping
- MPa Classfication: Medium Pressure Piping
- Material: Carbon Steel
- Standard: ASTM, DIN, JIS
- Diameter: 50*50 - 450*450mm
- Medium: Construction, Bridge ,Building
China Manufacturer Mild Steel Black Annealed Rectangular/Square Hollow Section Steel Pipe
US$ 650 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Oiled
- Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration
- Section Shape: Square
Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 640 / Ton
Min. Order:10 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Round
Ms Hollow Section Steel Tube Black Annealed Steel Square Pipe
US$ 640 / Ton
Min. Order:10 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Round
Sch40 A53 API ERW Spiral Welded Alloy Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 500-700 / Ton
Min. Order:1 Ton
- After-sales Service: 360 Degree After Sales
- Warranty: 12 Months
- Technique: Hot Rolled
- Surface Treatment: Galvanized
- Packing: Exporting Package
- Standard: SHS RHS
Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe Rectangular Pipe
US$ 559-619 / Ton
Min. Order:10 Tons
- After-sales Service: Quality Inspection
- Warranty: 1 Year
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: Black
Black Hollow Section Carbon Steel Q235 Square Metal Tube Carbon Annealed Black Square Pipe
US$ 550-620 / 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
Ms Hollow Section Steel Tube ERW Black Annealed 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
Rectangular Pipe DIN 1626/Q235/Ss400/S235jr Cold Rolled Black Annealed Welded Square / Rectangular Steel Tube/Hollow Section 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
Ms Hollow Section Steel Tube Black Annealed Steel Square Pipe
US$ 520 / Ton
Min. Order:5 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Painting
- Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Round
Prime Low Carbon Ms Black Annealed Pipe Square and Rectangular Steel Pipe
US$ 530-690 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Machinery Industry, Construction & Decoration
- Section Shape: Square/Rectangular
Building Material Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
US$ 550 / Ton
Min. Order:10 Tons
- Type: Welded
- Technique: Extruded
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
- Section Shape: Round
Hollow Section Tube Square Mounting Black Annealed Rectangular Steel Pipe with Lowest Price Carbon Tube Steel Tubing Square
US$ 600-750 / Ton
Min. Order:1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration
- Section Shape: Square
Hollow Section Steel Tube Black Annealed Steel Square Pipe
US$ 520 / Ton
Min. Order:5 Tons
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Painting
- Usage: Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape: Round
