Rolling: A method of pressure processing in which the metal billet is passed through a gap (various shapes) of a pair of rotating rolls, which is reduced in cross section by the compression of the rolls, and the length is increased. This is the most common production method for producing steel, mainly used for the production of steel. Production of profiles, plates, pipes. Rolling: A method of pressure processing in which the metal billet is passed through a gap (various shapes) of a pair of rotating rolls, which is reduced in cross section by the compression of the rolls, and the length is increased. This is the most common production method for producing steel, mainly used for the production of steel. Production of profiles, plates, pipes.
There are two types of rolling: hot rolling and cold rolling. It is suitable for the rolling process of different thickness of medium and high speed cold-rolled steel plate and cold-rolled stainless steel "target=_blank> stainless steel plate, especially suitable for cold-rolled sheet or high lubrication requirements.
Physical and chemical indicators
Appearance: Light yellow oily liquid
Specific gravity: greater than 0.8
Smell: slightly pleasant smell
PH value (5% emulsion): greater than 7.0
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