structural square steel tube

structural square steel tube Specification:Q195 10# 20# Standard:BS JIS GB ASTM DIN Cert:CE,BV,SGS,API Bright,Oiled,Painted

structural square steel tube

  

Specification:

1. Outer diameter:15*15-400*400mm

2.Wall thickness:0.4-16mm

3.Length:1-12m

Quality assurance:

1.Standard:GB,ASTM,JIS,DIN,BS,EN

2.Material:Q195, Q235,Q345,10#,20#,ASTM A106

3.Sample:We are accept your sample requirement.

4.Test:Eddy current / hydrostatic/ Intergranular Corrosion or according to customers' request.

5.Certificate:API, CE ,ISO9001.2000.MTC etc

6.Inspection:BV,SGS,others is appliable.

Processing technic:

1.Process method:cold drawn, high frequency welded.

2.Polishing:600#,400#, 320#, 240#, 180#.etc.

3.Surface Finish:Blank,Black,Bright and Galvanized,and any other special dimensions are available

Packing:

Inner:bundles packing, plastic bag cover every pipe

Outer:woven bag, wooden case

Usage:

Mechanical & manufacture, Steel structure,Shipbuilding, Bridging

Main market:

Middle East, Africa, Asia and some European country and America ,Australia

Products Show:

Established in 1995

MIQ:15 TONS

Payment Terms: TT,L/C,Western Union

  

Tangshan Yinguangfa Industrial and Trading Co.,Ltd

 

Amanda

Tel: 86-0315-2247360

Fax: 86-0315-2247325

Skype:amandawang08

structural square steel tube