2 Function: It is widely used in the construction of heavy-load engineering projects.Such as machinery manufacturing, shipbuilding, solar power generation support,agricultural and chemical machinery, highway railing, housing construction etc. In addition to the characteristics of the general steel, square steel pipe can use the building space fully.
3 Material : Q235B 、Q345B 、SS400 、 SS540.
4 Size：60 * 60 * 1.0~6.0
5 Product ordering information:
(1) Price: current market price; (2) Order Quantity: Based on customer requirements; (3) Delivery: 1 ~ 1.5 months; (4) Settlement: L / C, T / T.