Home Metallurgy, Mineral & Energy Steel Pipe & Tube Q235 Black Welded Erw Steel Tube 2017 Product List
Total 4,016 products from about 182

 Q235 Black Welded Erw Steel Tube manufacturers & suppliers

Q235 ERW Welded Black Carbon Steel Round Tube

FOB Price: $600 - $700 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Construction & Decoration
  • Section Shape: Round

Q195 Q235 Q345 ERW Welded Circular Hollow Section Black Steel Pipe Steel Tube

FOB Price: $550 - $600 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Gas Supply, Oil Pipe
  • Joint Type: Ios9001
  • Section Shape: Round
  • Certification: Ios9001
  • Shape: Round

Q235 ERW Black Square/Rectangular Tube Welded Steel Pipe

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

Red Painted Fire Fighting ERW Ms Steel Pipe with Grooved Ends

FOB Price: US $550 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Usage: Water Supply, Gas Supply, Oil Pipe, Steam and for Machine Structual Purpose
  • Joint Type: ERW
  • Section Shape: Round
  • Certification: ISO 9001:2008,SGS, BV, Ccic etc
  • Shape: Round

ASTM A500 Gr. B Square Steel Pipe for Steel Structure

FOB Price: $480 - $480 / 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

Black, Blank, Bright, Galvanized Square Steel Pipe

FOB Price: $430 - $510 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Q235, Q345 of Ms Black Square Tube
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Zinc Coating: 80-200G/M2 of Ms Black Square Tube

200X50X8mm Rectangular Steel Pipe Use for Machine Manufacturing

FOB Price: $640 - $650 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: A500, Q235, Q345, 16mn, A53
  • Surface Treatment: Hot Rolled Black Surface
  • Usage: Machinery Industry, Construction & Decoration, Machinery Industry, Steel Structure/Bridge etc
  • Section Shape: Rectangular

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 Black Steel Pipe with ISO Certificate

FOB Price: US $500 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Usage: Water Supply, Gas Supply, Oil Pipe, Steam and for Machine Structual Purpose
  • Joint Type: ERW
  • Section Shape: Round
  • Certification: ISO 9001:2008,SGS, BV, Ccic etc
  • 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

Big Size Welded Steel Pipe with Rectangular Shape 200X400mm

FOB Price: $620 - $630 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Rectangular

ERW Welded Carbon Steel Tube with En 10219 ASTM A500

FOB Price: $360 - $385 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

Q195-Q235 Black Steel Square Pipe for Common Usage

FOB Price: $650 - $850 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled or Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Square

Q235 Ss400 A36 Black Round Pipe

FOB Price: US $500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Polished
  • Usage: Pipeline Transport
  • Section Shape: Round

Hot Rolled Black Welded Round Steel Pipe

FOB Price: US $540 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Section Shape: Round

ASTM A53 API 5L BS1387 ERW Black Steel Pipes with Anti-Rusted Oil

FOB Price: $450 - $500 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Usage: Structural Pipe
  • Joint Type: Flexible Joint
  • Section Shape: Round
  • Certification: ISO8179, Ce
  • Shape: Round

Q195 Hot Rolled Hollow Section Square Tube for Structure

FOB Price: $400 - $600 / Piece
Min. Order: 25 Pieces
  • 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, Construction & Decoration, Special Purpose
  • Section Shape: Square

ASTM A53 ERW/LSAW Welded Steel Round Pipe for High Mast

FOB Price: $570 - $650 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

Q195-Q235 Black Steel Pipe for Building

FOB Price: US $620 / 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, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round

Seamless and Welded ERW Steel Tube Q235

FOB Price: $200 - $400 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Cold Drawn
  • 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: Round

Longitudinally/Spirally/ Welded Tubes/Pipes Hot Dipped Galvanized/Coated/Painted in ...

FOB Price: US $600 / Ton
Min. Order: 25 Tons
  • Type: Seamless or Welded
  • Technique: ERW
  • Material: Stainless Steel or Carbon Steeel
  • Surface Treatment: Black, Galvanized,Coated,Painted
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Section Shape: Round

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

Q235 ERW Black Square/Rectangular Welded Steel Pipe

FOB Price: $500 - $1000 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Special Purpose, Chemical Industry, Construction & Decoration
  • Section Shape: Round

ERW Q195 Black Welded Round Steel Pipe

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

Good Quality Construction Structure Metal Black Square Pipe Square Steel Tubes

FOB Price: $300 - $600 / Ton
Min. Order: 30 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345; ASTM A53 Gra,Grb; Stkm11,St37,St
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Machinery Industry
  • Section Shape: Square

Hot Selling Mild Steel Pipe

FOB Price: $780 - $800 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport
  • Section Shape: Round

Q195 Q215 Q235 Steel Rectangular Hollow Section Square Structural Hollow Tube

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: Rectangular

Hollow Section Square Steel Tube Oiled

FOB Price: $360 - $385 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

Top Sale Construction Steel Welded Black Rectangular Pipe (20X30)

FOB Price: $650 - $850 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Surface Treatment: Oiled or Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Square
  • Rectangular Pipe Diameter: 10X20mm~300X400mm

Hollow Section ASTM A500 Square and Rectangular Carbon Steel Tube

FOB Price: US $520 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square
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