Square steel tube

Material:Q195,Q215,Q235,Q345

Size:10*10-400*400mm

Thickness:0.2-16mm

Length:4-12m,can cut as customers'request.

Standard:BS1139,BS1387-BS1385,ASTMA53B,Sch10-40,ASTMA500,API5L,API5CT,DIN2440andEN10219

Package:In bulk, bundles, or pvc; we also can package as customers'requirements.

Delivery time:15-30 days

Payment:T/T,L/C

We also can provide a lot square/rectangular steel pipe, seamless pipe, angle bar,flat bar, steel strip,PC wire,and so on. We can give you high quality products and lower price.