square steel pipe
hot-dipped galvanized square steel pipe
Q235,Q195,Q345
size:OD 30-500mm
wall thickness:3-15mm

square steel pipe

hot rolled square steel pipe

hot-dipped galvanized square steel pipe

square steel pipe applications:

1.The product uses fine welded pipe and advanced galvanizing epuipment and technique with smooth finish, high corrosion resistance and pressure resistance.

2.It is widely used in the construction, pipe of industrial,water pipe, plastic-steel doors and windows, fence equipment,telecommunication tubes as well as greenhouse tubes for different planting and breeding business.

square steel pipe specifications: