Product name

welded rectangular steel tube

Outer Diameter

10*10-500*500mm

Wall thickness

0.8-2.3mm

Length

5.8m, 6m, 12m or other lengths as customer's requirement

Supplying ability

1,500,000 tons per year

Surface treatment

oiled  painted 

Section shapes

rectangular&square 

Standard

ASTM A500, EN 10219, GB/T 6728

Material

Q195, Q215, Q235, Q345

Technique method

ERW, welded, galvanized, hot dipped, hot rolled ,cold rolled

Certificate

CE, ISO9001:2008

Package

Small OD: packaged by steel strips

Big OD: in bulk

Woven cloth with 7 slats

According to the export standard or customer's requirement

Usage

Steel Structure, Building Material, Scaffold Steel Pipe etc

Payment terms

T/T, L/C