Products tagged with W-shaped steel strap
W-shaped steel straps are special components for mine support and tunnel reinforcement. Fabricated from Q235 or high-strength alloy steel strips via cold bending to form a W-shaped cross-section, they connect scattered point supports into an integrated load-bearing structure when used with anchor bolts. Compared with flat steel straps, the product features a 37-fold higher section modulus for bending resistance and approximately 70 times greater rigidity, while cutting steel consumption by 30% to 50%. Widely adopted in coal mine roadways, tunnel projects, chamber reinforcement and other scenarios, it serves as a high-efficiency support product replacing traditional I-beam supports.
