Home Metallurgy, Mineral & Energy Steel Pipe & Tube Black Square Tube 2018 Product List
32,530 products found for 1,807  

Black Square Tube manufacturers & suppliers

38*38mm Black Furniture Square Tube

FOB Price: US $ 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

Welded Black Square and Rectangular Hollow Section Tube for Construction (ASTM A500)

FOB Price: US $ 600-750 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape: Square

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 Gr. B Hot Rolled Black Square Steel Tube

Min. Order: 10 Tons
  • Type: Welded
  • Usage: Water Supply, Gas Supply, Oil Pipe, Construction
  • Joint Type: Welded
  • Section Shape: Square
  • Shape: Square
  • Customized: Customized

Good Quality Black Steel Square Tube with SGS Certification

Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Antiseptical
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square

Welded Black Annealed Steel Square Tube for Furniture China

FOB Price: US $ 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

Ms Thin Thickness Tube Black Annealed Square Tube for Furniture/Rectangular Tube for Furniture

Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black, Vanish, Oil
  • 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 & Rectangular

Black Annealed Welded Steel Square Tube for Furniture

FOB Price: US $ 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

Hot Selling Square Black Matte Empty Custom Concealer Tube Foundation Tube with Hairbrush

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

Constraction Material/ ASTM A500 Gr. a/B/C Black Square and Rectangular Tube

FOB Price: US $ 540 / Ton
Min. Order: 3 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

Youfa Brand Black/Galvanized S235jr Grade Square Tube

FOB Price: US $ 600-750 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Usage: Structural
  • Certification: ISO9001:2008, Ce
  • Shape: Square/Rectangular
  • Square Shape: 20X20mm-500X500mm
  • Rectangular Shape: 20X40mm-250X500mm

Black Square Steel Tube Export South Korea with Plastic Package

FOB Price: US $ 480 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration, Furniture
  • Section Shape: Square

ERW Construction SHS Black Steel Square tube

FOB Price: US $ 600-680 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Structure
  • Section Shape: Square

ERW Black Carbon Square Tube for Construction Material

FOB Price: US $ 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

Black Steel Square Tube Oiled Face

FOB Price: US $ 530-560 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square

Q235 Q345b Black Square Steel Tube with Anti-Rust Oil Covered

FOB Price: US $ 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

Ss400 Black Welded Square Pipe Carbon Steel Tube

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

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

Ms ERW Black Square Hollow Section Steel Pipe/Tubes (rhs/Shs)

FOB Price: US $ 680 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • 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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Zhejiang Multinpharma Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Ss330 Q195 Square Black Annealed Cold Rolled Steel Pipe/Tube for Desk/Shelves/Fence

FOB Price: US $ 650-690 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Square

ASTM A544 Black Square Hollow Steel Tube with High Quality

FOB Price: US $ 600 / Ton
Min. Order: 1 Ton
  • Temperature Classification: Low Temperature Piping
  • MPa Classfication: Low Pressure Piping
  • Material: Stainless Steel Pipe
  • Standard: ASTM, GB, API, DIN, JIS
  • Diameter: 15-350mm
  • Medium: High Frequency Welded

38*38mm Black Furniture Square Tube

FOB Price: US $ 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

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

Black Iron Square Tube ASTM /JIS /En

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

Rectangular Tube Black Square Pipe/Profile Tube From Sally

FOB Price: US $ 700 / Ton
Min. Order: 20 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Boiler Pipe
  • Section Shape: Square

Good Quality Construction Structure Metal Black Square Pipe Square Steel Tubes

FOB Price: US $ 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

Welded Black Square Tube with Carbon Steel

FOB Price: US $ 500-700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Construction & Decoration
  • Section Shape: Square

Black Powder Coated Square Extruded Aluminum/Aluminium Tube

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

Black or Glavanized Square Steel Tube with Carbon Steel

FOB Price: US $ 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
Show: 10 30 50
Haven't found what you want?

Accurate Supplier Match

Post exact requests to find exact Chinese Suppliers.
Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.