- Angle bar standard
- tube standard
- pipe standard
- sheet standard
- Valve standard
- flange standard
- pipe fitting standard
In the role of the element of carbon steel
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
In the role of the element of carbon steel is, it is the difference between the main basis of steel or iron, carbon content of iron is more than one point seven percent, less than one point seven percent of the said I steel. Carbon in the iron and steel are combined state and the free state. Most of the carbon steel with combined state is, in the iron carbon to the free state of existence, compound carbon and free the sum total carbon carbon called. The carbon content of steel directly affect performance, when carbon content ShiGang high hardness and strength of increase, but its melting point, plastic and ductility is reduced, make steel is difficult to processing. Pig iron strength and hardness of the combined with the increase of carbon and heighten.
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