Product Name | High quality structural galvanized Z channel steel Z purlin |
Material | Q235/Q235B/Q345/Q345B/SS400 |
Aplication | Support Struture Channel |
Type | Z purlin |
Surface treatment | polish;painted;galvanzied;punched |
Specifications | H= 100/120/140/150/160/180/200/250/280/300mm |
Delivery Time | B= 55/67/68mm |
b= 50/61/72mm | |
Commodity | C= 18/20mm |
Surface Treatment | t=2.0-3.0mm |