Channel steel is divided into common channel steel and light channel steel. The specification of hot-rolled common channel steel is 5-40#. The specifications of the hot-rolled variable channel steel supplied by the supplier and the buyer are 6.5-30#. Hunan channel steel is mainly used for building structures, vehicle manufacturing and other industrial structures. Channel steel is also often used with I-beams.
Channels can be divided into four types according to their shapes: cold-formed equilateral channels, cold equilateral channels, cold-rolled inner channel steels, and cold-rolled outer channel steels.
According to the theory of steel structure, it should be the force of the grooved steel plate, that is, the grooved steel should be standing, not squatting.
Channels can be divided into four types according to their shapes: cold-formed equilateral channels, cold equilateral channels, cold-rolled inner channel steels, and cold-rolled outer channel steels.
According to the theory of steel structure, it should be the force of the grooved steel plate, that is, the grooved steel should be standing, not squatting.
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