Home Metallurgy, Mineral & Energy Steel Pipe & Tube Structure Tubes 2017 Product List
Total 9,928 products from about 320

 Structure Tubes manufacturers & suppliers

Q195/Q235 ERW Welded Square Structure Steel Pipe/Tube

FOB Price: US $400 / Ton
Min. Order: 10 Tons
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • Section Shape: Round or Square
  • Brand Name: Zhen Xiang

ASTM A53 Structure Steel Square and Rectangular Hollow Section Tubes

FOB Price: $420 - $450 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Section Shape: Square&Rectangular

Galvanized Tube for Fence Building Steel Structure

FOB Price: $560 - $700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Construction, Steel Structure
  • Joint Type: No
  • Section Shape: Round
  • Certification: ISO 9001:2000, Bsi, UL, Spc for Singapore
  • Shape: Round

ASTM A500 Hot Rolled Square and Rectangular Hollow Section Structure Steel Tube

FOB Price: US $570 / Ton
Min. Order: 3 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration, ASTM A500 Gr.B Black Square and Rectangular Buildi
  • Section Shape: Square

Structure Building Products Stainless Steel Tube 321

FOB Price: US $1360 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Round
  • Technique: Hot Rolled

Tianjin Q195/Q215 ERW Welded Pre Galvanized Square Structure Steel Pipe/Tube

FOB Price: $360 - $450 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration
  • Section Shape: Square

Zinc Tube / Galvanized Tube for Construction and Steel Structure

FOB Price: $560 - $700 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Construction, Steel Structure
  • Joint Type: No
  • Section Shape: Round
  • Certification: ISO 9001:2000, Bsi, UL, Spc for Singapore
  • Shape: Round

350X350mm Large Size Square Hollow Section Structure Steel Tube / Hot Rolled Suqare Tube

FOB Price: US $570 / 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

Structure Welded Rectangular Steel Tube for Curtain Wall

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

Stainless Steel Square Tube for Structure

FOB Price: US $1205 / Ton
Min. Order: 1 Ton
  • Type: Stainless Steel Pipes
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Grade: 300 Series
  • Certification: ISO, SGS, BV, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Shape: Square
  • Technique: Hot Rolled

Galvanized Hexagonal Tube for Structure Pipe-Welding

FOB Price: $500 - $800 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Construction & Decoration
  • Section Shape: Special Section

Mild Steel Square Tube with Best Price for Structures

FOB Price: $520 - $650 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Carbon Steel
  • Surface Treatment: Oiled
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Section Shape: Square&Rectangular

China Crazy Selling Q235 150X50 Square Tube for Structure

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

Black Steel Ms Square Tube Hollow Section for Steel Structure / Construction / Steel Frame

FOB Price: $450 - $550 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Construction, Steel Structure
  • Joint Type: No
  • Section Shape: Square / Rectangular
  • Certification: ISO 9001:2000, Bsi, Ce, Spc for Singapore
  • Shape: Square / Rectangular

Q195-Q235 Tyt Square Tube Hot Rolled Cold Rolled for Structure Purpose

FOB Price: $500 - $850 / Ton
Min. Order: 10 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Hydraulic/Automobile Pipe, Machinery Industry, Construction & Decoration, Special Purpose, Fence Post
  • Section Shape: Square

Structure Rectangule Tube

FOB Price: US $697 / Piece
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Usage: Mining
  • Section Shape: Square
  • Product Name: Square Tube
  • Size: 200*100*4

ASTM A53 A500 Gr. B Square Tube Metal Used for Structure

FOB Price: $470 - $492 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Construction & Decoration
  • Section Shape: Square

Galvanized Iron Pipe/Tube for Building Structure, Greenhouse Frame

FOB Price: $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

Welded Pipe and Tube for Construction, Steel Structure

FOB Price: $450 - $600 / Ton
Min. Order: 1 Ton
  • Type: Welded
  • Usage: Water Supply, Construction, Steel Structure
  • Joint Type: No
  • Section Shape: Round
  • Certification: ISO 9001:2000, Bsi Spc for Singapore
  • Shape: Round

Galvanized Square Structure Steel Pipe Tube in China

FOB Price: $600 - $650 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Square

Different Metal Alloy 6005, 6061, 6063 Aluminum Alloy Tube for Structure, Decoration

FOB Price: $2300 - $2600 / Ton
Min. Order: 1 Ton
  • Shape: Round,Square,Rectangular,Hexagonal,Oval
  • Surface Treatment: Mill Finished
  • Grade: 6000 Series
  • Alloy: Alloy
  • Temper: F,O-H112,T3-T8,T351-T851
  • Length: 100-13000mm

50mm Mild Carbon Round Structure Steel Tube Weight

FOB Price: $440 - $450 / Ton
Min. Order: 1 Ton
  • Type: Cold Forming Sectional Steel
  • Zinc Coating: 80-200G/M2
  • Thickness: 0.5-25mm of Ms Hollow Square Steel Pipe
  • Size: 12*12-600*600mm of Ms Hollow Square Steel Pipe
  • Lenght: 2-12m of Ms Hollow Square Steel Pipe
  • Annual Output: 800000tons

Specifications of Galvanized Square Structure Steel Pipe/Tube

FOB Price: $600 - $650 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Square

Manufactured Large Size Black Shs and Rhs Structure Tube

FOB Price: US $530 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Commodity: Manufactured Large Size Black Shs and Rhs Structur

Hot Rolled Square Steel Tube for Metal Building Steel Structure

FOB Price: $490 - $512 / Ton
Min. Order: 25 Tons
  • Type: Welded
  • Technique: Cold Rolled
  • Material: Q215/Q235/Q345
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport
  • Section Shape: Square and Rectangular

Hot Dipped Galvanized Steel Pipes Factory / Galvanized Carbon Structure Tube

FOB Price: US $700 / Ton
Min. Order: 3 Tons
  • Type: Welded
  • Technique: ERW
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration
  • Section Shape: Round

Weld ERW Black Annealed Tube for General Structure

FOB Price: $460 - $520 / Ton
Min. Order: 10 Tons
  • Type: Cold Forming Sectional Steel
  • Thickness: 0.8-1.5mm
  • Place of Origin: China
  • Surface: Galvanized, Black
  • Length: 2-12mm
  • Certificate: ISO, BV

ASTM A500 Black Square and Rectangular Hollow Structure 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
  • Commodity: ASTM A500 Black Square and Rectangular Hollow Stru

Building Structure Galvanized Scaffolding Tube Q235

FOB Price: $590 - $630 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Cold Drawn
  • Material: Carbon Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining
  • Section Shape: Round

S235jr Black Welded Square Hollow Section Steel Tube for Structure

FOB Price: US $610 / Ton
Min. Order: 5 Tons
  • Type: Welded
  • Technique: Hot Rolled
  • Material: Carbon Steel
  • Surface Treatment: Black
  • Usage: Machinery Industry, Construction & Decoration
  • Commodity: S235jr Black Welded Square Hollow Section Steel Tu
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