Home Metallurgy, Mineral & Energy Steel Pipe & Tube Black Square Tube 2017 Product List
Total 30,421 products from about 1,448

 Black Square Tube manufacturers & suppliers

38*38mm Black Furniture Square Tube

FOB Price: $420 - $460 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Q235, Q345
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Zinc Coating: 80-200G/M2 of Black Square Pipe

Black Annealed Iron Ms Square Rectangular Tube

FOB Price: US $400 / 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

ASTM A500 Hollow Section Black Square Tube

FOB Price: US $480 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Oil/Gas Drilling, Construction & Decoration
  • Section Shape: Square

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

En10219 Black Square Steel Tube Weld. Q235

FOB Price: US $420 / 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

Black Steel Square Tube S235jr Steel Grade

FOB Price: $500 - $680 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Usage: Structural
  • Certification: ISO9001:2008, Ce
  • Shape: Square/Rectangular
  • Square Shape: 20X20mm-500X500mm
  • Rectangular Shape: 20X40mm-250X500mm

Q235 Black Mild Steel Hollow Pipe Square and Rectangular Tube

FOB Price: $420 - $460 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Q235, Q345
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Zinc Coating: 80-200G/M2 of Black Square Pipe

Q195-Q235 Black Square Tube for Building Oiled

Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Varnishing
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Round

Best Selling Black Square Tube for Furniture

FOB Price: $500 - $600 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport
  • Section Shape: Square

Hollow Black Square Pipe Tubing Tube (Q195, Q235, Q345)

FOB Price: US $600 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe
  • Section Shape: Square

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

38*38mm Black Furniture Square 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: Square
  • Connection Type: Welding
  • Packing: Standard Export Packing

A53 20X10X2mm Black Ms Square Tube

FOB Price: US $380 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Rectangular

S355J2H/Q345B Black Square Steel Tubes

FOB Price: $350 - $500 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black or Galvanized or Polished
  • Usage: Pipeline Transport
  • Section Shape: Square, Rectangular, Pipe

Black Annealed Welded Steel Square Tube for Furniture

FOB Price: $460 - $540 / Ton
Min. Order: 3 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, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Square

Black Powder Coated Square Extrusion Aluminum Tube

FOB Price: $3050 - $3150 / KG
Min. Order: 500 KG
  • Shape: as Per Customer's Drawing
  • Grade: 6000 Series
  • Alloy: Alloy
  • Test Report: Yes
  • OEM Design/Samples: Welcome/Acceptable
  • Colors: Silver,Black ,Gold, Red, White etc

ASTM A53 Black Square Steel Tube in China Supplier

FOB Price: US $500 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Welded
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

Black or Galvanized Steel Square Tube

FOB Price: US $425 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Welded
  • Material: Carbon Steel
  • Surface Treatment: Black or Galvanized
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Section Shape: Square and Rectabgular

Carbon Fiber Pultruded Square Tube with Round Inside Black

FOB Price: US $1.45 / Meter
Min. Order: 500 Meters
  • Shape: Carbon Fiber Tube
  • Raw Materials: Pitch-Based Carbon Fiber
  • Performance: Superior Modulus Type
  • Mechanical Property: High-Performance Type
  • Packing: Carton or Plastic Wrap
  • Standard: Customized

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

Black Annealed Iron&Weled Ms Square Rectangular Tube

Min. Order: 2 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 A500 Gr. B 50X50mm Black Square Hollow Section Steel Tube

FOB Price: US $550 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square

Rectangular Tube6 Black Steel Pipe Steel Square Tube

FOB Price: US $600 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Gas Supply, Oil Pipe
  • Joint Type: Flexible Joint
  • Section Shape: Square
  • Certification: ISO9001 Ce Certificate
  • Shape: Square

Black & Galvanized Square / Rectangular Welded Steel Pipe & Tube China

FOB Price: $500 - $950 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Q195, Q235, Q345
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Zinc Coating: 60-400G/M2 of Square Pipe

Black Iron Square Tube ASTM /JIS /En

FOB Price: $600 - $820 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Mining
  • Section Shape: Square

Q195 Square Black Annealed Steel Tube

FOB Price: $520 - $620 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Square

Black or Glavanized Square Steel Tube with Carbon Steel

FOB Price: $424 - $460 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Rectangular

Elegant Black Matte Cap Square Lip Gloss Tube Lip Gloss Case Cosmetic Packaging

FOB Price: $0.15 - $0.35 / Piece
Min. Order: 12000 Pieces
  • Certification: ISO, SGS
  • Feature: recyclable
  • Color: as Customer's Requirement
  • Surface Treatment: as Customer's Requirement
  • Usage: Cosmetics, Medicine, Chemical, Lipgloss, Makeup
  • Material: Plastic

6063t5 Black Powder Coated Small Wall Thickness Aluminium Square Tube

Min. Order: 300 kg
  • Shape: as Per Customer's Drawing
  • Surface Treatment: Powder Coated
  • Grade: 6000 Series
  • Alloy: Alloy
  • Temper: T3 - T8
  • Test Report: Yes

38*38mm Black Square Tube for Furniture

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, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square
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