U Steel Arch - Zongxiang

Product Categories

The U steel arch is a steel with the cross-sectional shape like the English letter “U”, the cross-sectional shape, geometric parameters and materials of the U-shaped steel produced by different countries are different, currently, the model of U-shaped steel produced in China mainly include U18, U25, U29, U36.
U-shaped steel for mining is also called mining support steel, it is mainly used to make U steel arch or arch steel sheds, which are used in coal mines, mines, tunnels and roadway support.

Product Applications

U steel arch is a kind of passive support for coal mine support, it has high tensile strength and compressive strength, good toughness, high supporting force, large supporting strength and can be used repeatedlly, it is widely used for the manufacture of roadway shrinkable metal brackets, secondary support for mine roadway and support for mountain roadways, especially in deep complex roadways and soft coal seam roadways.

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Product Characteristic

U steel arch are subject to high pressure, long support time, easy to install and not easy to deform.
U steel arch have retractability and stable and reliable bearing capacity compared with other rigid supports, adapting to the load and deformation of soft surrounding rock.
The U steel arch has high cross-section utilization, convenient support for the support, small maintenance, high recovery rate of the bracket, and reduced use of the pit wood, the environmental protection benefits are very obvious.
The main raw material is U-shaped steel, U-shaped steel needs to be cut after cold forming, and then connected by U-shaped steel cable.

Product Display

Company Advantage

Company Strength

The company has a registered capital of 10 million yuan and an annual turnover of over 1 billion yuan, at present, the fixed assets have reached 300 million yuan and the annual steel output is 300,000 tons..

Advanced Equipment Leading Technology

Have professional design drawing experts to ensure reliable and stable product quality. Advanced production technology and equipment to meet the needs of customers in different industries.

Products can be customized

Leading management philosophy, adhering to product excellence, tailor-made production for customers. Actively communicate with users to effectively solve various problems of customers.

Professional customer service

7*24-hour professional service team to solve customer's difficult problems. If the product has doubts about the quality size, 8 hours in the province, 24 hours outside the province