Welcome to Qingdao Steel Building Co., Ltd.
Purlin & Wall girt
Grade:Q235/Q345(S235JR/S355JR )
Material: C/Z purlin etc Size: 80~300mm, thickness 1.8~3.0mm
Surface: Galvanized zinc coat Classification: Z purlin and C purlin
Applications: For supporting protection structure and install panels
| h=15~300mm |
| b=10~70mm |
| a=5~20mm |
| t=0.35~10mm |
| Meterial: Q195 Q235(equivalent to A36, SS400, S235JR, ST37-2) Q345(equivalent to S355JR, ST52-3) |
| Surface: black, galvanized or customized. |
