Home Metallurgy, Mineral & Energy Steel Pipe & Tube Welded Square Steel Pipe 2017 Product List
Total 36,400 products from about 2,275

 Welded Square Steel Pipe manufacturers & suppliers

Welded Square Black Steel Pipes

FOB Price: $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

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

FOB Price: $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''

China Carbon Welded Steel Square Pipe

FOB Price: $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

ASTM A554 304 Stainless Steel Welded Square Pipe with 240hl Finish

FOB Price: $1500 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN
  • Grade: 200 Series
  • Shape: Square
  • Technique: Cold Rolled
  • Surface Treatment: Polished

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

Common Carbon 30X30 Welded Steel Square Pipe for Structure

FOB Price: $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

304 Steel Welded Square Pipe

FOB Price: $1500 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: 180#, 240#, 360#, 480#, 600#, 800#
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

Square Stainless Steel Hairline Welded Pipe

FOB Price: $1500 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

China Welded 316ti 310S Stainless Steel Square Pipe Manufacture

FOB Price: $2500 - $2800 / Ton
Min. Order: 10 Tons
  • Type: Seamless/Welded
  • Technique: Hot Rolled/Cold Drawn/ERW
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Hose Clamps,Cookware,Window Channel Spacers
  • Section Shape: Round

201 Welded Stainless Steel Square Tube/Pipe for Decoration

FOB Price: $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

Carbon Steel Welded Black & Hot Galvanized Square Pipe & Rectangular Pipe Steel Pipe Black ...

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

Hot Sale Galvanized Steel Welded Square Pipe

FOB Price: $1250 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

ASTM A500 Welded Square Steel Pipe

FOB Price: $598 - $620 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q235, Q345
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Zinc Coating: 80-200G/M2 of Welded Square Steel Pipe

ASTM A554 304/Tp316L/347H/201 Polished Welded Stainless Steel Square Pipe (KM-56)

FOB Price: US $1500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Welded
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Mining
  • Section Shape: Square

Carbon Welded Steel Square Pipes

FOB Price: US $600 / Ton
Min. Order: 20 Tons
  • Material: Ss400
  • Standard: ASTM, GB
  • Diameter: 273mm
  • Medium: Liquid
  • Cross-Section Shape: Square
  • Connection Type: Welding

Wholesale 201 Stainless Steel Welded Square Thick Pipe

FOB Price: $800 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Stainless Steel
  • Surface Treatment: Satin/Hairline/Polished/Embossing
  • Usage: Construction & Decoration
  • Section Shape: Round/Square/Rectangular/Oval/Specia Section

304L Stainless Welded Square Steel Pipe

FOB Price: $2500 - $5000 / Ton
Min. Order: 1 Ton
  • Type: Welded or as Customer Requirement
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Mirror, Polish, 2b, Bright, Sand Blast or as Requ
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square & Rectangular

Seamless Steel Rectangle/Square/Round Welded Pipe

FOB Price: US $1333 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • 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: Rectangular

Carbon Welded Steel Pipe / Galvanized Steel Square Pipe / Hollow Section

FOB Price: US $400 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Surface Treatment: Black Painting
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Section Shape: Round
  • Trade Marking: CF

Pre-Gal Steel Square Pipe/Welded Steel Tube/Galvanized Steel Pipe

FOB Price: $700 - $800 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Square

Stainless Steel Square Tube Welded Sanitary 304 Square Tube/Pipe

FOB Price: $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

Welded Carbon Steel Square Pipe for Structure

FOB Price: $550 - $700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Furniture
  • Section Shape: Square
  • Furniture Pipe Technique: Black Annealed or Bright Annealed

Decoration Welded Ss 316 Stainless Steel Square Pipe Price

FOB Price: $1500 - $1800 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Square
  • Technique: Hot Rolled

Welded Stainless Steel Square Pipe

FOB Price: $2200 - $2500 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Cold Rolled

Welded Steel Square Pipe Q234/Q345

FOB Price: $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

Carbon 30X30 Welded Square Steel Pipe

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

100X100mm X 6mm Steel Structure Use Welded Square Steel Pipe

FOB Price: $480 - $480 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

60*60*4.0mm Welded Square Stainless Steel Pipe

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

AISI 321 Welded Stainless Steel Square Pipe

FOB Price: $2800 - $3000 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Building
  • Section Shape: Square

Welded Steel Pipe Square Hollow Section for Fence

FOB Price: US $330 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration, Furniture
  • Section Shape: Square
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 1000
Haven't found what you want?

Accurate Supplier Match

Post your exact Sourcing Request, Made-in-China.com will match suppliers for you!

Post Sourcing Request to Source Now

Fast Subscription, Precise Recommendation

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.