Home Metallurgy, Mineral & Energy Steel Pipe & Tube Welded Square Steel Tube 2017 Product List
Total 33,154 products from about 2,762

 Welded Square Steel Tube manufacturers & suppliers

AISI 202 Welded Stainless Steel Square Tube

FOB Price: $900 - $2500 / Ton
Min. Order: 5 Tons
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 200 Series
  • Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Welded

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

Hot-Dipped Galvanized Square Steel Pipe/Square Welded Steel Tube (FLM-RM-024)

FOB Price: $460 - $900 / Ton
Min. Order: 1 Ton
  • Surface Treatment: Galvanized or Blank
  • Delivery: Within 10 Days
  • Packing: Container or Bundled
  • Standard: Cutomized
  • Production Capacity: 100000t/Year
  • Trademark: FULIMA

Welded Square Steel Tube (CZ-SP45)

FOB Price: $400 - $500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Mining, 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

Astma554 201/304 Welded Stainless Steel Square Decoration Tube

FOB Price: $1800 - $3800 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled, Cold Drawn
  • Material: 201, 304, 316
  • Surface Treatment: Polished, Sanded, Hairline
  • Usage: Construction & Decoration
  • Section Shape: Square

304 Hairline Stainless Steel Welded Square Tube

FOB Price: $1500 - $3000 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration
  • Section Shape: Square

High Frequency Square&Rectangular Welded Steel Tube

FOB Price: $560 - $620 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q235, Q345 of High Frequency Square Tube
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

Welded Stainless Steel Square Pipe and Tube

FOB Price: US $2950 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Stainless Steel
  • Surface Treatment: Satin ,Mirror, Hairline
  • Usage: Construction & Decoration, Decoration
  • Section Shape: Round, Square, Rectangular

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

Square Rectangle Welded Stainless Steel Tube

FOB Price: $1800 - $2800 / Ton
Min. Order: 3 Tons
  • Type: Seamless, Welded
  • Technique: Hot Rolled
  • Material: Stainless Steel
  • Surface Treatment: Polished
  • Usage: Machinery Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square, Rectangle

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

Stainless Steel Welded Square Tube

FOB Price: $800 - $2000 / 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

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

Stainless Steel Square/ Rounded Welded Pipes/Tubes

FOB Price: $30 - $35 / Piece
Min. Order: 1 Piece
  • Type: Seamless
  • 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: 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 304 Stainless Steel Square Tube for Decoration

FOB Price: $2000 - $2500 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM
  • Grade: 300 Series
  • Certification: ISO
  • Shape: Square
  • Technique: Welded

Square Tubing Welded 12-Gauge Steel/Steel Welded Tube

FOB Price: US $400 / Ton
Min. Order: 5 Tons
  • Technique: Hot Rolled
  • Surface Treatment: Galvanized
  • 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

Welded Seamless Round Square 201 304 Stainless Steel Pipes Tube

Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • 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

ASTM A500 Gr. a/B/C Hot Rolled Square and Rectangular Welded Steel Tube

FOB Price: US $495 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square

Q195 1.5 Inch Fencing Mild Carbon Square Welded Galvanized Steel Pipe / Tube

Min. Order: 10 Tons
  • 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

SGS 201 202 304 310S 321 Welded Stainless Steel Square Tube

FOB Price: $600 - $2500 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 200/300/400 Series
  • Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round/Square/Rectangular/Oval/Specia Section
  • Technique: Welded/Seamless

Black Welded Round Square and Rectangular Steel Tube in Different Sizes

FOB Price: $399 - $599 / Ton
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, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square

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

50X50mm Hot-Dipped Galvanized Square Steel Pipe/Square Welded Steel Tube

FOB Price: US $650 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Structure Pipe, Fluid Pipe, Chemical Fertilizer Pi
  • Section Shape: Round
  • Product Name: Hot DIP Galvanized ERW Square Steel Pipe

ASTM Stainless Steel Welded Square Pipes and Tube

FOB Price: $2200 - $4265 / 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: Square

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
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