What does 8K stainless steel mean?
The literal definition of 8K: the composition of the alloy corrosion resistance of stainless steel white just depends on its (Cr, Ni, Ti, Si, Mn) and internal organizational structure, which play a decisive role is chromium, it can form a passivation film on the surface of the steel, the metal isolation does not produce oxidation and enhance the ability of corrosion resistance of steel plate. In 8K, the "8" refers to the proportion of ingredients containing alloy (304 stainless steel mainly refers to the content of Ni element), "K" refers to after polishing after the reflectance grade (grade K grade mirror). 8K mirror, that is, chrome nickel alloy steel reflects the mirror level.
8K mirror surface definition: stainless steel surface after grinding and polishing, the surface is bright as a mirror, the photo reflects the person, commonly known as mirror 8K, it has corrosion resistance; and the mirror plate is the processing of follow-up color or etching board substrate. Mainly used in all kinds of decoration or metal optical products.
The stainless steel mirror panel is polished by polishing the surface of BA, 2B or No.1 on an initial surface like a mirror surface (8K, mirror or No.8).
