mild u channel steel for sale
mild u channel steel is a cross-section like the English letter "U" of steel. Main features of mild u channel steel bracket: withstand pressure, support for a long time, easy to install and easy deformation characteristics.
It is widely used in various fields of the national economy. Its main uses include road guardrail, steel structure, automobile, container, steel formwork and scaffolding, railway vehicle, ship and bridge, steel sheet pile, transmission tower and others.
However, due to the understanding of the performance and requirements of the U-shaped steel are inconsistent,therefore the U-section of the cross-section shape, geometric parameters and materials are not the same in different countries. China's U-shaped steel production models are 18U, 25U, 29U, 36U, 40U .
mild u channel steel for sale
U-shaped steel Name: U-shaped cold-formed steel, large-size U-shaped steel, automotive U-shaped steel, hot-dip galvanized U-shaped steel ect.
Cold-formed mild u channel steel refers to hot-rolled strip or coil In the cold state, the professional equipment roll forming, cold-formed U-shaped steel is an economical section of light-weight thin-walled steel, known as the steel cold-formed energy efficient profiles. mild u channel cold-formed steel is the production of light steel structure of the main materials. It has a variety of special thin, reasonable and complex shape of the cross-section which a hot-rolled one can not produce.
Compared with the hot-rolled section steel, the radius of gyration can be increased by 50-60% and the cross-section moment of inertia can be increased by 0.5 to 3.0 times under the same cross-sectional area, and the strength of the material can be reasonably used. That is, from the traditional I-beam, channel, angle steel and steel production of steel structure) compared to savings of 30 to 50% of steel. In some cases, the U-shaped cold-formed steel structure with the same conditions under the same amount of steel reinforced concrete structure, is an economic section steel.
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