Cold Rolling Stainless Steel Coil
Cold rolling stainless steel coil is made of the hot-rolled stainless steel coil. By further cold rolling, the hot rolled stainless steel coil become cold rolling stainless steel coil. Compared with hot-rolled coil, it has higher dimensional accuracy, lower surface roughness, better surface quality, smoothness and higher strength.Therefore, thin cold rolled coil can be used for the same purpose instead of thick hot rolled coil to save steel consumption, which is of great economic significance.
The types of cold rolled stainless steel coil:
Cold-rolled stainless steel coil can be divided into five types according to its structure characteristics: austenite type, Austenite-ferrite type, dual-phase type, martensite type and precipitation hardening type.
The mill finish of cold rolled stainless steel coil is 2B finish, but by further processing, we can get brush finish, BA finish, no.4, mirror finish etc.
The common size of cold rolled stainless steel coil:
Normally thickness ≤3mm, width*length: 1m*1m 1m*2m 1.22m*2.44m 1.5m*3m 1.5m*6m etc., size also can be customized.
The common material grades of cold rolling stainless steel coil:
201, 202, 301, 304, 304L, 316, 316L, 321, 310S, 410,430, 904L etc.
The Chinese origin of cold rolling stainless steel coil: Tisco, Baosteel, Lianzhong, Hongwang etc.
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