Square Pipe

Hollow Black Iron Q235 Welded Square Steel Pipe

Hollow Black Iron Q235 Welded Square Steel Pipe

FOB Price: US $ 500.0-1000.0 / Ton
Min. Order: 1 Ton

Shape: Hollow Sections: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow sectionsScaffoldingTest: Chemical Component Analysis, Mechanical …
Professional Manufacturer Aluminum Square Pipe

Professional Manufacturer Aluminum Square Pipe

FOB Price: US $ 580.0-770.0 / Ton
Min. Order: 25 Tons

Premium Quality Steel Structural Tianjin Youfa Brand Welded Rectangular and Square Pipe Tube

Premium Quality Steel Structural Tianjin Youfa Brand Welded Rectangular and Square Pipe Tube

FOB Price: US $ 550.0-760.0 / Ton
Min. Order: 1 Ton

premium quality steel structural Tianjin Youfa Brand Welded rectangular and Square Pipe TubeSize: Square pipe: 10×10 – 500x500mm Rectangular pipe: 10×20 – …
Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe

Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe

FOB Price: US $ 500-620 / Ton
Min. Order: 1 Ton

  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Boiler Pipe
  • Section Shape: Round
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe

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

  • 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
Seamless Precision Steel Tube, Stainless Steel Round Tube, Square Tube, Special-Shaped Tube, Cold Drawn Bright Steel Pipe

Seamless Precision Steel Tube, Stainless Steel Round Tube, Square Tube, Special-Shaped Tube, Cold Drawn Bright Steel Pipe

FOB Price: US $ 3000-3500 / 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: Cold Rolled
Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe

Ms Hollow Section Steel Tube ERW Black Annealed Steel Square Pipe

FOB Price: 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
Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier

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

  • 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
19*19 20*20 25*25mm Ms Mild Square Steel Pipe

19*19 20*20 25*25mm Ms Mild Square Steel Pipe

FOB Price: US $ 1-3 / Piece
Min. Order: 1 Piece

  • 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
En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Shs Rhs Square Rectangle Rectangular Black Galvanized Pre-Galvanized Steel Pipe

En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Shs Rhs Square Rectangle Rectangular Black Galvanized Pre-Galvanized Steel Pipe

FOB Price: US $ 588-618 / Ton
Min. Order: 25 Tons

  • Type: Welded
  • Technique: Cold 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: Rectangular
China Famous Brand Youfa 200X200 mm Ms Iron Structure Steel Ms Square Pipe

China Famous Brand Youfa 200X200 mm Ms Iron Structure Steel Ms Square Pipe

FOB Price: US $ 580-750 / Ton
Min. Order: 1 Ton

  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square/Rectangular
Customized Square Steel Welded Pipes Carbon Steel Pipe

Customized Square Steel Welded Pipes Carbon Steel Pipe

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton

  • Type: Welded
  • Technique: EFW
  • 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, Special Purpose
  • Section Shape: Round
40X40 Ms Hollow Section Black Annealing Steel Square Pipe Price

40X40 Ms Hollow Section Black Annealing Steel Square Pipe Price

FOB Price: US $ 300-500 / 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
En10210 En10219 S355j0h S355j2h ASTM A500 A36 Square Steel Pipe/Rectangular Steel Pipe/Rhs/Shs/Seamless Steel Galvanized Pipe

En10210 En10219 S355j0h S355j2h ASTM A500 A36 Square Steel Pipe/Rectangular Steel Pipe/Rhs/Shs/Seamless Steel Galvanized Pipe

Min. Order: 25 Tons

  • 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, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular
Gi Pregalvanzied Welded Square Steel Pipe

Gi Pregalvanzied Welded Square Steel Pipe

FOB Price: US $ 550-700 / 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,Square,Retangular,Oval
Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

Factory Best Quality 40X40/Galvanized/Q235/BS1387/Square/Rectangular/Rhs/Shs/Decoration/Building/Fence/Pre Galvanized Steel Pipe

FOB Price: US $ 620-650 / Ton
Min. Order: 25 Tons

  • Type: Galvanized
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Rectangular
Sanitary Grade 201 304 316 Polished Brushed Mirror Stainless Steel Square Pipe/Tube

Sanitary Grade 201 304 316 Polished Brushed Mirror Stainless Steel Square Pipe/Tube

FOB Price: US $ 1000-3000 / Ton
Min. Order: 1 Ton

  • Type: Steel Pipe
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: 2b, No.1, No.4, Ba, 8K, Hairline
  • 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
201 304 316 316L 904L 2205 310S 2520 254smo Seamless Welded Round Square Rectangle Rectangular Stainless Steel Pipe

201 304 316 316L 904L 2205 310S 2520 254smo Seamless Welded Round Square Rectangle Rectangular Stainless Steel Pipe

FOB Price: US $ 1128-1288 / Ton
Min. Order: 10 Tons

  • 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
Square Steel Tubular ASTM A106 Gra&B Cold Draw Pipe Carbon Steel Rectangular Steel Pipe

Square Steel Tubular ASTM A106 Gra&B Cold Draw Pipe Carbon Steel Rectangular Steel Pipe

FOB Price: US $ 550-760 / Ton
Min. Order: 5 Tons

  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Bare
  • Usage: Machinery Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round/Square/Rectangular/Special-Shaped
Tianjin Shengteng Brand Pre-Galvanized Square Rectangular Steel Tube/Pipe

Tianjin Shengteng Brand Pre-Galvanized Square Rectangular Steel Tube/Pipe

FOB Price: US $ 600-800 / 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
ERW Steel Pipe/High Frequency Welded Square/Rectangualr Steel Pipe

ERW Steel Pipe/High Frequency Welded Square/Rectangualr Steel Pipe

FOB Price: US $ 400-600 / Ton
Min. Order: 10 Tons

  • Type: Welded
  • Technique: ERW/LSAW
  • Material: Carbon Steel
  • Surface Treatment: Black or Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Square, Rectangular and Circular
Seamless Square Steel Pipe/Seamless Rectangular Steel Pipe/ Seamless Square/Rectangular Hollow Section Steel Pipe

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
Round / Square Steel Pipe Manufacturer with Competitive Price / Quality

Round / Square Steel Pipe Manufacturer with Competitive Price / Quality

FOB Price: US $ 500-800 / Ton
Min. Order: 10 Tons

  • Material: API 5L, ASME B36.10m-2004, ASTM A53m-2007, BS En
  • Standard: ASTM, GB, API, DIN, JIS, En
  • Diameter: 10.3mm-508mm
  • Cross-Section Shape: Round, Square, Rectangular
  • Connection Type: Welding
  • Item: Round / Square Steel Pipe Manufacturer
ASTM A500 Gr. B Square Steel Pipe for Steel Structure

ASTM A500 Gr. B Square Steel Pipe for Steel Structure

FOB Price: US $ 660 / Ton
Min. Order: 20 Tons

  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345, 16mn, A500, Ss400
  • Surface Treatment: Black
  • Usage: Pipeline Transport
  • Section Shape: Square
Steel Tube Seamless Round Square Rectangular Tube Galvanized Pipe

Steel Tube Seamless Round Square Rectangular Tube Galvanized Pipe

FOB Price: US $ 600-1000 / Ton
Min. Order: 5 Tons

  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round/Square/Rectangular/Special-Shaped
Cold Drawn/Hot Rolled Precision Stainless Steel Seamless Pipe, Stainless Steel Welded Pipe, Square Pipe and Special-Shaped Pipe (304 4304h 316ti 317L 321 309S)

Cold Drawn/Hot Rolled Precision Stainless Steel Seamless Pipe, Stainless Steel Welded Pipe, Square Pipe and Special-Shaped Pipe (304 4304h 316ti 317L 321 309S)

FOB Price: US $ 3000-3500 / Ton
Min. Order: 1 Ton

  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300–600series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round, Square, Rectangular, Oval, Hexagonal
  • Technique: Cold Rolled
Hot DIP Hollow Gi Ms Round /Welded/Square Low ERW Grade B Galvanized/Carbon/Stainless Seamless Steel Pipe for Oil and Gas

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

  • 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
Q195 Black Galvanized Welded Round Square Carbon ERW Steel Pipe for Furniture

Q195 Black Galvanized Welded Round Square Carbon ERW Steel Pipe for Furniture

FOB Price: US $ 400-650 / Piece
Min. Order: 25 Pieces

  • 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, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round
Galvanized Square Steel Pipe 90*50 Used for Greenhouse Structure

Galvanized Square Steel Pipe 90*50 Used for Greenhouse Structure

FOB Price: US $ 550-750 / Ton
Min. Order: 10 Tons

  • Type: Square
  • Standard: AISI, ASTM, DIN, JIS, GB, BS
  • Composition: Carbon Steel
  • Technique: Welded
  • Shape: Block
  • Surface Treatment: Galvanized
Square Tube Gi Tube Gi Pipe, Black / Galvanized Steel Pipe

Square Tube Gi Tube Gi Pipe, Black / Galvanized Steel Pipe

FOB Price: US $ 600-800 / Ton
Min. Order: 5 Tons

  • Temperature Classification: Low Temperature Piping
  • MPa Classfication: Low Pressure Piping
  • Material: Steel
  • Standard: ASTM, GB, API, DIN, JIS
  • Medium: Gas
  • Cross-Section Shape: Round

Sourcing Guide for Square Pipe:

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