W Steel Band and steel plate is a new type of structure and tunnel support material, the product can be combined with all kinds of bolt joint organization bolting, widely used in the coal mine roadway and railway tunnel, face cut, chamber and other fields of roadway support, to deal with instability of surrounding rock for better efficacy.
Common widths are: 180mm, 200mm, 220mm, 250mm, 280mm, 300mm
Common thickness is: 2.5mm, 2.75mm, 3.0mm
Common hole diameter is: 40mm*60mm 30mm*70mm
The length of the w steel belt can be customized according to the actual needs of customers.