W-shaped steel strip

Profile steel strip
Profile steel strip is a new type of mine support and tunnel support material. This product can be combined with various anchor rods to organize combined anchor brackets, through which multiple scattered anchor rods can be connected to form a An integral load-bearing structure significantly improves the overall effect of the anchor. It has the best effect on dealing with unstable surrounding rock in incomplete roof rock formations.
2. The technical superiority of profiled steel strips (compared with flat steel strips)
The bending section modulus of steel strips is increased by about 100%
The stiffness is increased by about 100%
, profiled steel strips The hardening effect during the cold rolling process improves the tensile strength
, is easy to adhere closely to the surrounding rock
, has high cross-section utilization, saves materials, and is low in price.
3. Technical performance indicators of profiled steel strips
Model width, flat width, high aperture, cross-sectional area, weight, moment of inertia, bending modulus, breaking force

Our company mainly uses mining steel Section steel, section steel, section steel, section steel, section steel, channel plate, section steel, section steel, light rail, light rail, light rail, light rail, heavy rail, heavy rail, steel rail, lifting rail, steel strand stranded wire stranded steel wire, Scraper steel scraper steel plate steel scraper steel scraper steel, profile steel strip, miner steel miner steel anchor steel strip