
Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe
FOB Price: US $ 500-700 / Ton
Min. Order: 6 Tons
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

Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier
FOB Price: US $ 560-890 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- Type: Seamless/Welded
- Technique: Hot Rolled/Cold Drawm/ERW
- Material: Carbon/Stainless/Galvanized
- Surface Treatment: Black/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/Square

Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
FOB Price: US $ 600-750 / Ton
Min. Order: 1 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: Square

40X40 Ms Hollow Section Black Annealing Steel Square Pipe Price
FOB Price: US $ 300-500 / Ton
Min. Order: 1 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

Seamless Square Steel Pipe/Seamless Rectangular Steel Pipe/ Seamless Square/Rectangular Hollow Section Steel Pipe
Min. Order: 25 Tons
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular

Hot DIP Hollow Gi Ms Round /Welded/Square Low ERW Grade B Galvanized/Carbon/Stainless Seamless Steel Pipe for Oil and Gas
FOB Price: US $ 450-690 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- 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, Construction & Decoration, Special Purpose
- Section Shape: Round

ASTM A53 A36 Ss400 St33 DIN 1626 Pre-Galvanized Square Hollow Section Steel Pipe
FOB Price: US $ 500-600 / Ton
Min. Order: 20 Tons
Min. Order: 20 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Round

Galvanized Square Hollow Section/Galvanized Steel Pipe
FOB Price: US $ 520-650 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Glass Curtain Wall, Steel Structural, Engineering
- Section Shape: Square

Black Square Hollow Section Carbon Steel Pipe, Galvanized Steel Pipe
FOB Price: US $ 600 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose, Non-Alloy
- Section Shape: Rectangular

Ms Black Annealed Welded Steel Furniture Pipe Gi Galvanized Square Rectangular Box Hollow Pipe
FOB Price: US $ 600-800 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration
- Section Shape: Round,Square,Rectangular,Oval,Star Shape,D,T Shape

Hollow Section/ Square /Shaped/Rectangular Seamless Steel Pipe
FOB Price: US $ 590-600 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Temperature Classification: High Temperature Piping
- MPa Classfication: Medium Pressure Piping
- Material: Carbon Steel
- Standard: ASTM, GB, API, DIN, JIS
- Diameter: 13.7mm-101.6mm
- Medium: Liquid

Shs Galvanized Steel Hollow Section, Rectangular Pre Galvanized Tube, Square Galvanized Steel Pipe
Min. Order: 2 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Square

ASTM A500 Mild Carbon Steel Profile Galvanized Square Hollow Section Iron Pipe
FOB Price: US $ 620-650 / Ton
Min. Order: 25 Tons
Min. Order: 25 Tons
- Type: Pre Galvanized
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration
- Section Shape: Rectangular

50X50 Ms Carbon Steel Tube Galvanized Square Hollow Section Gi Steel Pipe
FOB Price: US $ 550-750 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration
- Section Shape: Square

ASTM A500 Grade B Rectangular Steel Tube Square Pipe Hollow Section
FOB Price: US $ 510-800 / Ton
Min. Order: 2 Tons
Min. Order: 2 Tons
- 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

Hollow Section Tube Profile Hot Rolled Prime Q195 Ms Galvanized Square Steel Pipe
FOB Price: US $ 800-1250 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- Type: Seamless
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling
- Section Shape: Square

304 304L 316L OEM Hollow Section Stainless Steel Square Rectangle Pipe Price
FOB Price: US $ 650-1235 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- Type: Stainless Steel Pipes
- Standard: ASTM, AISI, JIS, DIN
- Grade: 300 Series
- Certification: ISO
- Shape: Square
- Technique: Cold Rolled

Hot DIP Galvanized Square Hollow Section Tube Iron Steel Pipe
FOB Price: US $ 630-790 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Galvanized
- Usage: Machinery Industry, Construction & Decoration
- Section Shape: Square/Rectangular

Structural Circular, Square, Rectangular Hollow Section ERW Steel Pipe
FOB Price: US $ 580-750 / Ton
Min. Order: 3 Tons
Min. Order: 3 Tons
- Type: Welded
- Technique: ERW
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
- Section Shape: Round

China Brand Square Rectangular Hollow Steel Metal Tube Pipe
FOB Price: US $ 450-550 / Ton
Min. Order: 25 Tons
Min. Order: 25 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Black Surface,Galvanized or Not
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
- Section Shape: Rectangular

Steel Hollow Section Mild Square Iron Tube Steel Pipe Price
FOB Price: US $ 300-500 / Ton
Min. Order: 1 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, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Square

Q195 Q235 Square ERW Welded Hollow Section Steel Tube / Pipe
FOB Price: US $ 620 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular

Ms ERW Black Iron Hollow Section Square Steel Pipe Mild Carbon Welded Rectangular Steel Tube Pipe
FOB Price: US $ 510-800 / Ton
Min. Order: 2 Tons
Min. Order: 2 Tons
- 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

En10210 Square Hollow Steel Pipe
FOB Price: US $ 620 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Type: Welded
- Technique: Cold Drawn
- Material: Carbon Steel
- Surface Treatment: Black
- Usage: Pipeline Transport, Machinery Industry, Construction & Decoration, Special Purpose
- Section Shape: Rectangular

Hollow Section 304 Square Stainless Steel Pipe
FOB Price: US $ 1050-2230 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- Type: Seamless
- Technique: Extruded
- Material: Stainless Steel
- Surface Treatment: Polished
- Usage: Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape: Square

Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
FOB Price: US $ 550-700 / Ton
Min. Order: 1 Ton
Min. Order: 1 Ton
- Type: Welded
- Technique: Cold Rolled
- Material: Carbon Steel
- Surface Treatment: as Customer Request
- Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
- Section Shape: Square

Rectangular Hollow Sections / Zinc Coated Square Steel Pipe
FOB Price: US $ 600-800 / Ton
Min. Order: 1 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 Square Hollow Sections Black Pipe Q235 Rhs Shs
FOB Price: US $ 450 / Ton
Min. Order: 5 Tons
Min. Order: 5 Tons
- 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

Ms Hollow Section Steel Tube Black Annealed Square Steel Pipe/Rectangular Steel Pipe
FOB Price: US $ 400-500 / Ton
Min. Order: 20 Tons
Min. Order: 20 Tons
- Type: Welded
- Technique: Hot Rolled
- Material: Carbon Steel
- Surface Treatment: Bare, 3lpe/ Epoxy Painting/Fbe Coating
- 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

Hot Sales Steel Round Tube Gi Coating Hollow Section Galvanized Steel Square Pipe
FOB Price: US $ 499-600 / Ton
Min. Order: 25 Tons
Min. Order: 25 Tons
- 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
Sourcing Guide for Hollow Square Pipe:
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