26,332 products found from 1,755  

Wholesale Structural Tube

manufacturers & suppliers

ERW Bared, Galvanized, Oiled Carbon Structural Round Pre-Galvanized Steel Pipe Steel Tube

Min. Order: 25 Tons
  • Type: Steel Structures
  • Standard: steel
  • Alloy: Alloy
  • Packing: Bulk
  • Port: Tianjin
  • Production Capacity: 50000t/Year

JIS G3445 Carbon Steel Tube for Machine Structural Purpose

Min. Order: 5 Tons
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Hydraulic/Automobile Pipe, Machinery Industry
  • Section Shape: Round

Rolled Rectangular Structural Steel Tube (CZ-SP20)

FOB Price: US $ 300-400 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Construction & Decoration
  • Section Shape: Rectangular

Structural Steel Tube

FOB Price: US $ 450 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry, Construction & Decoration
  • Section Shape: Round

ASTM A500 Gr. B Structural Square and Rectangular Hollow Section Steel Tube

FOB Price: US $ 575 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Square

Gold Supplier Structural Pre Galvanized Carbon Round Steel Tube

FOB Price: US $ 390-400 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining
  • Section Shape: Round

Carbon Steel Hot Rolled Structural Rectangular Tube

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

Hot Sales Triangle Sharp Structural Steel Special Section Steel Tubes (pipes)

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

Fiberglass Structural Pultruded Profile/FRP Fiberglass Rectangular Tube Hollow Tube Yl-017

FOB Price: US $ 0.5-50 / Piece
Min. Order: 1 Piece
  • Surface Treatment: Gel Coat
  • Color: Orange
  • Usage: Environmental Protection, Dust Filter
  • Product Categories: FRP Pipe
  • Molding Method: Resin Transfer Molding
  • Material: Fiberglass

GB/T 8162 Seamless Steel Tube for Structural Purpose

FOB Price: US $ 300-760 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Varnishing
  • Usage: Construction & Decoration
  • Section Shape: Round

Carbon Steel Hot Rolled Structural Rectangular Tubes

FOB Price: US $ 400-700 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

JIS G3445 Stkm 11A Carbon Steel Tube for Machine Structural Purpose

FOB Price: US $ 50 / Meter
Min. Order: 1 Meter
  • Type: Seamless
  • Technique: Cold Drawn
  • Material: Alloy Steel
  • Surface Treatment: Black
  • Usage: Chemical Industry, Machine Structural Purpose
  • Section Shape: Round

ERW Square Carbon Steel Tube for Structural Purpose

FOB Price: US $ 550-5500 / Piece
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Round

ASTM A53 Seamless Steel Tube for Line Boiler and Structural

FOB Price: US $ 600-1500 / Ton
Min. Order: 20 Tons
  • Type: Seamless
  • Technique: Hot Rolled,Cold Drawn,
  • Material: Carbon Steel
  • Surface Treatment: Bare, Bare/Oil Varnished /Anti-Corrosion Coating
  • Usage: Pipeline Transport, Special Purpose, Chemical Industry, Construction & Decoration
  • Section Shape: Round

Black Hollow Section Structural Square and Rectangular Steel Tube

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

FRP Structural Shape Fiberglass Square Tube

FOB Price: US $ 12.2-14.9 / Meter
Min. Order: 100 Meters
  • Customized: Customized
  • Color: Per Your Ral Color Code
  • Surface Treatment: Continuous Surface Mat
  • Forming Way: Pultrusion
  • Shape: Square
  • Type: Profiled

Cold Drawn Seamless Steel Pipe/ Section Tube for Structural

FOB Price: US $ 4000 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round & Square &Rectangular &Profiled
  • Technique: Cold Drawn / Cold Rolled

8crnis18-9 En 1.4305 Hot Rolled Structural Steel Pipe Tube

FOB Price: US $ 800-900 / 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

Black / Red / Yellow Paiting Square Structural Tube

FOB Price: US $ 568-580 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Gas Supply, Oil Pipe
  • Joint Type: ERW
  • Section Shape: Square
  • Certification: Ce;ISO 9001:2008 Certification
  • Shape: Rectangular

Fiberglass Pultrusions, Structural Shapes, FRP Round Tube, GRP Round Tube.

FOB Price: US $ 12.5 / Meter
Min. Order: 2000 Meters
  • Customized: Non-Customized
  • Color: Single Color
  • Surface Treatment: Finished
  • Forming Way: Pultrusion
  • Shape: Round
  • Type: Profiled

as 1163 Structural Steel Hollow Section Black ERW Tube

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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

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

Large Diameter Structural Square Tube (CZ-SP24)

FOB Price: US $ 300-400 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Construction & Decoration
  • Section Shape: Rectangular

En 10210 Structural Steel Tubes

FOB Price: US $ 600 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Section Shape: Round

Gold Supplier Structural Pre Galvanized Carbon Steel Tube

FOB Price: US $ 390-400 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining
  • Section Shape: Round

En10219 Square Tube for Structural Frame

FOB Price: US $ 450 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration, Furniture
  • Section Shape: Rectangular

JIS G3444 Seamless Steel Tube for Structural Purpose

FOB Price: US $ 300-760 / Ton
Min. Order: 1 Ton
  • Type: Seamless
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Varnishing
  • Usage: Construction & Decoration
  • Section Shape: Round

50X50mm Galvanized Square Steel Structural Tubes

FOB Price: US $ 450-600 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: EFW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Square

FRP/GRP Pultruded Grating Square Tube Structural Shapes

FOB Price: US $ 12 / Meter
Min. Order: 150 Meters
  • Customized: Customized
  • Color: Multi-Color
  • Surface Treatment: Finished
  • Forming Way: Pultrusion
  • Shape: U-Profile
  • Type: Profiled

Youfa Steel Pipe Mill Produce ASTM A500 Grade a Structural Tubes Galvanized Round Tube

Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Hot DIP Galvanized/ Pre 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: Round

Mechanical/Structural Inox Steel Square Tube for Security Door

Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Drawn
  • 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
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.