Home Metallurgy, Mineral & Energy Steel Pipe & Tube Welded Square Steel Tube 2017 Product List
Total 35,516 products from about 2,959

 Welded Square Steel Tube manufacturers & suppliers

Welded Steel Square Tube

FOB Price: $480 - $500 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

ERW Steel Welded Square Pipe Tube

FOB Price: $450 - $650 / MT
Min. Order: 20 MT
  • Type: ERW Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Round

Welded Black Annealed Steel Square Tube for Furniture China

FOB Price: $500 - $800 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Gr a, Gr B
  • Surface Treatment: Oiled, Bright
  • Section Shape: Square
  • Thickness: 0.5-3.0mm

Stainless Steel Welded Square Tube

FOB Price: $1000 - $3000 / Ton
Min. Order: 20 Tons
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB
  • Grade: 200 Series
  • Certification: ISO, AISI, ASTM, GB
  • Shape: Square
  • Technique: Cold Rolled

304 Stainless Steel Welded Square Tube for Bathroom Shelf

FOB Price: $1700 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Food/Beverage/Dairy Products, Construction & Decoration
  • Section Shape: Square

Manufacturer Q195 1.5 Inch Mild Carbon Square Welded Gi Steel Pipe / Tube for Greenhouse

FOB Price: US $500 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Square

ASTM Stainless Steel Welded Square Pipes and Tube

FOB Price: US $2400 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Satin, Mirror, Hairline
  • Usage: Pipeline Transport, Decoration
  • Section Shape: Square

Q195 1.5 Inch Mild Carbon Square Welded Gi Steel Pipe / Tube Manufacturer for Greenhouse

FOB Price: $500 - $550 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Usage: Structural Pipe
  • Joint Type: Flexible Joint
  • Section Shape: Round
  • Certification: ISO8179, Ce
  • Shape: Round

Welded Steel Square Tube

Min. Order: 50 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

Welded Bright Square Steel Tube

FOB Price: $500 - $800 / Ton
Min. Order: 1 Ton
  • Material: Q195~Q235
  • Standard: ASTM, GB, API, DIN, JIS
  • Medium: Square Pipe
  • Cross-Section Shape: Rectangular
  • Connection Type: Welding
  • Packing: Standard Export Packing

Wholesale Welded Square and Rectangular Steel Tube

Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round&Square

Black Annealed Welded Square Steel Pipe & Tube for Furniture China

FOB Price: $500 - $800 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Gr a, Gr B
  • Surface Treatment: Oiled, Bright
  • Section Shape: Square
  • Thickness: 0.5-3.0mm

Cold Formed Welded Carbon Square Steel Tube ASTM A500 Grade a

FOB Price: US $450 / Ton
Min. Order: 5 Tons
  • Technique: Hot Rolled
  • Surface Treatment: Coated
  • Standards: ASTM A53-2007, GB/T 3094-2000, JIS G3466, En10219
  • Grade: 10#-45#, Q195-Q345, St35-St52, 10#, 20#, 45#, Q195
  • Thickness: 1.5 - 30 mm
  • Outer Diameter: 20*20mm-300*300mm

AISI 201 202 Welded Stainless Steel Square Tube

FOB Price: $2200 - $3400 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Hose Clamps,Cookware,Window Channel Spacers
  • Section Shape: Round

Q195 1.5 Inch Mild Carbon Square Welded Gi Steel Pipe / Tube Manufacturer for Greenhouse

FOB Price: US $450 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Round

150X150 South America Hot Sale Square Welded Hollow Section Steel Tube

FOB Price: US $560 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, 400X400mm Large Size Gr.B Black Square and Rectang
  • Section Shape: Square

Q235 40X40mm Square Welded Galvanized Steel Pipe/Steel Square Tube

FOB Price: $580 - $660 / Ton
Min. Order: 25 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

AISI 201 Stainless Steel Welded Square Pipe/Tube for Banisters

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

Welded Stainless Steel Square Tube

FOB Price: $1000 - $3000 / KGS
Min. Order: 10 KGS
  • 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: Square
  • Technique: Cold Rolled

Grade 304 Welded Stainless Steel Square Tube for Decoration & Rectngular Handrail

FOB Price: $1250 - $3098 / Meter
Min. Order: 1000 Meters
  • Type: Seamless
  • Technique: ERW
  • Material: Carbon 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

Welded Square Steel Tube (CZ-SP01)

FOB Price: $500 - $800 / Ton
Min. Order: 1 Ton
  • Shape: Square
  • Surface Treatment: Polished
  • Grade: 6000 Series
  • Alloy: Alloy
  • Temper: T3 - T8
  • Place of Origin: Shanghai, China (Mainland)

Stainless Welded Square Steel Tube

FOB Price: US $2800 / Ton
Min. Order: 5 Pieces
  • Type: Welded
  • Technique: EFW
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Construction & Decoration
  • Section Shape: Square

304, 316 Stainless Steel Square Tube for Welded Pipe

Min. Order: 50 Pieces
  • Type: Welded
  • Technique: ERW
  • Material: 304,304L,316,316L
  • Surface Treatment: Polished
  • Usage: Glass Handrail
  • Section Shape: Square

Welded Rectangle Square Steel Pipe Tube

FOB Price: $500 - $800 / Ton
Min. Order: 5 Tons
  • Type: Seamless, Welded
  • Technique: Hot Rolled, Welded
  • Material: Carbon Steel
  • Surface Treatment: Bare Pipe, Black Pipe, Black Painted
  • Usage: Pipeline Transport, Construction & Decoration, Special Purpose
  • Section Shape: Square, Rectangle

ASTM A554 Stainless Steel Welded Square Tube

FOB Price: US $5.9 / kgs
Min. Order: 100 kgs
  • Type: Seamless or Welded
  • Technique: Cold Drawn
  • Material: Stainless Steel
  • Surface Treatment: Annealed+Pickled
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

High Frequency Square&Rectangular Welded Steel Tube

FOB Price: US $340 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Lightly Oiled, Hot DIP Galvanized
  • Usage: Construction & Decoration, Furniture
  • Section Shape: Rectangular

Wholesale Welded Square and Rectangular Steel Tube

FOB Price: $350 - $500 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Surface Treatment: Galvanized
  • Usage: Mining
  • Section Shape: Rectangular
  • Od: 20*30-600*800mm

High Strength Welded Square and Rectangular Mild Steel Tube (SSP008)

FOB Price: $450 - $680 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Structure
  • Section Shape: Square
  • Square Pipe Dimensions: 15*15-600*600mm

Factory Square Pipe Price Welded Stainless Steel Square Tube

FOB Price: $1.5 - $500 / Piece
Min. Order: 500 Pieces
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, JIS, DIN, EN
  • Grade: 200series and 300series
  • Certification: ISO, AISI, ASTM, DIN
  • Shape: Square
  • Technique: Welded

Welded Stainless Square Steel Tube

FOB Price: $2750 - $2800 / Ton
Min. Order: 2 Tons
  • Type: Stainless Steel Pipes
  • Standard: ASTM
  • Grade: 300 Series
  • Shape: Square
  • Technique: Hot Rolled
  • Surface Treatment: Polished
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