U25-U29-U36 steel braced steel 
 Sales Specialist: Hui Cheng buying hotline: 15269750901 0537-2383936 
 Address: Torch Road, Jining City, Shandong Province, No. 69 QQ: 1172792005 
 Wang No.: zhongmeigksy U-shaped steel is a kind of side streets face like the English letter "U" steel, side streets and sometimes appear before the Japanese letter "industrialization" of the shape. It can be made into U25-type U-shaped steel bracket, U29-type U-shaped steel bracket, U36-type card, U-shaped steel brackets and cables and so on. U-shaped steel frame Features: under pressure, to support a long time, easy to install easily deformed and so on. 

 U-shaped steel bracket vertical wall and a half arch carrying the shed in the mining tunnel Intersection point prospective application, and achieved remarkable results. Use of U-shaped steel frame can be reduced, the better to solve the problem of shoring excavation. U-shaped steel frame with a rigid frame than other retractable carrying capacity and reliable to meet the load and deformation of soft rock, cross-section utilization is high, stand back support to facilitate small amount of maintenance, support recycling reuse rate, reducing the hole wood use, environmental benefits are clear.