Products Description
W-shaped steel strip, also known as roof plate steel strip, is made of high-strength alloy plate by cold pressing. The W-shaped steel strip is combined with various anchor rods to form the integrity of the anchor rod.
Product Advantage
Technical advantages of W steel strip compared to flat steel strip:
1. The bending section modulus of W steel strip is increased by 37 times.
2. The stiffness has increased by about 70 times.
3. The hardening effect during the cold rolling process of W steel strip increases the tensile strength by 12% -15%.
Product Application
W steel strip is widely used in coal mine underground tunnels, working face cut holes, chambers, and other fields for tunnel support, with better results in dealing with unstable surrounding rocks.
Plant Environment
Hot Tags: mining supporting product w-shaped strap steel strip, China mining supporting product w-shaped strap steel strip manufacturers, factory, W shaped Strap Galvanized, W shaped Strap, W Shaped Steel Strap