Out diameter 20*20~400x400mm

Wall Thickness 0.8-10mm

Material Q195, Q215, Q235, Q235B, Q345

Quality grade First grade

Tolerence of OD ± 0.3mm

Specification Square/ hollow section

Length 4m-12m

MOQ 25 Tons

Deliver Time 20-45 days after receive your deposits.

Package Our products can be packed in bulk, or PVC bag; We also can package as customers requirements.

Payment terms T/T, L/C

Usage Structure pipe in constructions, Bridge, highway, windows of model steel door building materials, fence, heating facilities etc.

Other special design available according to your requirement.