Peculiarity

Because of the particularity and singularity of its use, special-shaped steel often has higher requirements for accuracy than simple section steel, which has higher requirements for the ability of equipment. Because of its complex section shape, especially many special special-shaped steel for specific occasions, there is even little experience to learn from, so that the difficulty of pass design and production is much higher than that of simple section steel. Therefore, the production cost of special-shaped steel is higher than that of simple section steel. Special-shaped steel because of its shape and size is very different, many are a certain industry or specific occasions, so the market demand for a single variety is often not very large. So the scale of the special-shaped steel production system is often not very large.