Structural Steel Pipe

Shape:

Hollow Sections: Square Tube and Rectangular Tube；

Round Pipe

Usage:

1.Construction: Hall Structure, Sea Trestle, Airport Structural steel pipe, Shipbuilding, Security Door Frames, Garage Doors, Strengthening Liners of Steel Doors and Windows,Decorating, Residential, Ornamental structural steel pipe

2.Automotive Parts:Motorcar Case,Car and Bus Manufacture, Vehicles

3.Agriculture: Agricultural Equipment

4.Industry:Machinery,Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical Hardware , heavy engineering, Mining and Resources, Process Engineering

5.Traffic:Walking Rails, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road ，Furniture, Fencing

6.Logistics Storage: Supermarket Shelves, Containers, Transport Industries, Commercial Construction

7.Other: Sports Apparatus, Leisure Equipment, Furniture, School Furniture

Quality Standard:

1.ASTM A500 Cold Formed Welded and Seamless structural Steel pipe ;

2.ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated,

Welded and Seamless structural steel pipe;

3.EN 10210 Hot finished structural hollow sections of non-alloy and fine grain structural steel pipe;

4.EN 10219 Cold formed welded structural hollow sections of non-alloy and fine grain steels ;

5.JIS G 3466 Carbon steel Square for general structural purposes ;

6.BS 1387 Steel Tubes for use for Water, Gas, Air and Steam

7.DIN 1626: Welded Circular tubes of non alloy steels with special quality standard;

8.DIN 2394: Welded and sized precision steel tubes;

Size:

Square:10 mmx10mm - 500 mmx500mm

Rectangular:10mm x 20mm - 600mmx500mm

Round: 1/8" - 4"

Wall Thickness: 0.5 - 20.0mm

Length:0.3 mtr - 18 mtr as customer required