Steel structrual warehouse:
1.Material: Q235 / Q345B
2.Welding meet SA2.5.
3.Custom size meet ISO9000.
4.Hot dip galvanize

Steel Structural Warehouse Specifications:

1.Standard: Chinese GB50221-2001, Or Equivalent.

2.Material: Grade Q235, or equivalent to ASTM A36, Grade Q345, equivalent to ASTM A572.

3.Section: I / H section, or customlized profile.

4.Sand Blast: Sweden SA 2.5 Sand blasting.

Welding: Single level butt welding, fillet welding by electric arc welding, and Gas shielded welding.

5.Surface treatment: Zinc primer, Red primer or Hot-dip Galvanize.

6.Certification: ISO quality system.

7.Advantages: Light weight, corrosion resistance, labor saving, time saving, long time use.

We also:

1.Shop drawing supply.

2.Steel structal accessary supply.

3.Site installation conduct.