Home Metallurgy, Mineral & Energy Steel Pipe & Tube Welded Square Steel Pipe 2018 Product List
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Welded Square Steel Pipe manufacturers & suppliers

Rhs/Shs Welded Square/Rectangular Steel Pipe

FOB Price: US $ 600-620 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

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

ASTM A500 Welded Electrogalvanizing Square Steel Pipe Large Diameter

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton
  • Type: Square
  • Standard: ASTM, JIS, GB
  • Composition: Ferrous Steel Scrap
  • Technique: Hot Rolled
  • Shape: Square
  • Surface Treatment: Galvanized

Rhs/Shs Welded Square/Rectangular Steel Pipe

FOB Price: US $ 600-620 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

Rhs/Shs Welded Square/Rectangular Hollow Section Steel Pipe

FOB Price: US $ 500-1000 / Ton
Min. Order: 1 Ton
  • Type: Square/Rectangle
  • Standard: ASTM, JIS, GB
  • Composition: Ferrous Steel Scrap
  • Technique: Hot Rolled
  • Shape: Square/Rectangle
  • Surface Treatment: Galvanized

Rhs/Shs Welded Square/Rectangular Hollow Section Steel Pipe

FOB Price: US $ 600-620 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

Welded Square/Rectangular Hollow Sections Steel Pipe

FOB Price: US $ 1600-4000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Stainless 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: Square

China Carbon Welded Steel Square Pipe

FOB Price: US $ 650-750 / Ton
Min. Order: 10 Tons
  • 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

200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1)

FOB Price: US $ 500-750 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Surface Treatment: Oiled or Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Square
  • Square Pipe Diameter: 1/2''x1/2''~20''x20''

En10210 Hot Finished Square Structural Welded Steel Pipe

FOB Price: US $ 660-860 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Extruded
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Glass Curtain Wall
  • Section Shape: Square

Welded Square Black Steel Pipes

FOB Price: US $ 400-1000 / Square Foot
Min. Order: 5 Square Feet
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Alloy Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport
  • Section Shape: Square

304 316 316L Inox Square/Rectangular Tubes Stainless Steel Welded Pipe

FOB Price: US $ 50 / Piece
Min. Order: 100 Pieces
  • Type: Stainless Steel Square Pipe
  • Standard: ASTM, AISI, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, AISI, ASTM, DIN
  • Shape: Square
  • Technique: Welded

201 Welded Stainless Steel Square Tube/Pipe for Decoration

FOB Price: US $ 1200-2400 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling
  • Section Shape: Square
  • Sample: Free

Common Carbon 30X30 Welded Steel Square Pipe for Structure

FOB Price: US $ 400-650 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled or Galvanized
  • Usage: Construction & Decoration, Special Purpose
  • Section Shape: Square

JIS SUS304 Welded Square Stainless Steel Pipe

FOB Price: US $ 1200-2800 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

Building Material Q235 ERW Welded Gi Square Steel Tube/Steel Pipe

FOB Price: US $ 800-850 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Q195 Q235 Q345 Low Carbon Steel
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Section Shape: Square
  • Dia: 25X25mm-60X60mm

Welded Carbon Steel Q195 Q345 150X150 Square Pipe

FOB Price: US $ 450-1500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

Stainless Steel Welded Square Pipes

FOB Price: US $ 3047-3167 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square & Rectangular

ASTM A500 Welded ERW Steel Pipe, Square Pipe

FOB Price: US $ 1250-3098 / Meter
Min. Order: 1000 Meters
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose, Polish/Burnishing/Wire Drawing
  • Section Shape: Square

Balck Round/Square Welded Steel Pipe

FOB Price: US $ 400-500 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Rectangular

Welded Square/Rectangular Hollow Sections Steel Pipe

FOB Price: US $ 450-650 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Varnishing
  • 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

Building Material Q235 ERW Welded Gi Square Steel Tube/Steel Pipe

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

Stainless Steel Square Tube Welded Sanitary 304 Square Tube/Pipe

FOB Price: US $ 1.5-500 / Piece
Min. Order: 500 Pieces
  • Type: Stainless Steel Square Pipe
  • Standard: ASTM, AISI, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, AISI, ASTM, DIN
  • Shape: Square
  • Technique: Welded

JIS SUS304 Welded Square Stainless Steel Pipe

FOB Price: US $ 2200-2800 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM
  • Grade: 300 Series
  • Certification: ISO, GB
  • Shape: Round
  • Technique: Cold Rolled

Welded Stainless Steel Square Tube Pipe

FOB Price: US $ 1-100 / kg
Min. Order: 1000 kg
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN, Customed
  • Grade: 200 Series
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Square
  • Technique: Cold Rolled

TP304/316L Square Welded Steel Pipe

FOB Price: US $ 2380-3510 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Sub Polishing
  • 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: Square

Hot Dipped Welded Galvanized Hollow Section Square Steel Pipe

FOB Price: US $ 560 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Section Shape: Square

Q195 Q235 Square Round ERW Welded Hollow Section Steel Pipe

FOB Price: US $ 680 / Ton
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, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Zhejiang Multinpharma Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Welded Steel Square Pipe Q234/Q345

FOB Price: US $ 650-750 / Ton
Min. Order: 10 Tons
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square
  • Size: 10*10-400*400mm

Cold Rolled Pre Galvanized Welded Square and Rectangular Steel Pipe

FOB Price: US $ 410-420 / 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, Machinery Industry, Mining
  • Section Shape: Square
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