HomeNewsThe difference between carbon steel pipe and ordinary steel pipe
The difference between carbon steel pipe and ordinary steel pipe
2023-01-08
Different in nature 1. Carbon steel pipe: It is made of steel ingot or solid round steel through perforation, and then hot rolled, cold rolled or cold drawn.
2. Stainless steel pipe: It is a hollow long round steel.
3. Seamless steel pipe: a steel pipe made of a single piece of metal with no seams on the surface.
Different characteristics 1. Carbon steel pipe: Carbon steel pipe is divided into two types: hot-rolled and cold-rolled (drawn) steel pipes. Hot-rolled carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.
2. Stainless steel pipe: Among the stainless steel pipe standards, Brinell hardness is the most widely used, and the hardness of the material is often expressed by the indentation diameter, which is intuitive and convenient. But it is not suitable for steel pipes of harder or thinner steel. 3. Seamless steel pipes: According to the production method, seamless pipes are divided into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, extruded pipes, and jacking pipes. According to the cross-sectional shape, seamless steel tubes are divided into two types: round and special-shaped, and special-shaped tubes have various complex shapes such as square, oval, triangular, hexagonal, melon-shaped, star-shaped, and finned tubes. The maximum diameter is up to 650mm and the minimum diameter is 0.3mm.
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