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What are the categories of stainless steel plates?

Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel. The following are some specifications that we often export, for reference only, if you have special requirements, we can customize, we will have professional designers to provide you with the most satisfactory style.

The classification of stainless steel plates is based on different situations and different classification methods.

1. Classified according to the thickness of stainless steel plates, there are mainly the following types:

Thin stainless steel plate——0.2mm-4mm

Medium thickness stainless steel plate——4mm-20mm

Thick stainless steel plate——20mm-60mm

Extra thick stainless steel plate——60mm-115mm

2. There are two types of classification according to the manufacturing method and technology of stainless steel plates: one is hot-pressed stainless steel plates; the other is cold-rolled stainless steel plates.

3. If classified according to the surface characteristics of stainless steel plates, they can be divided into:

NO.1, silvery white matte

NO.2D, silver white

NO.2B, the gloss is stronger than

NO.2DBA, as bright as a mirror

NO.3, coarse grinding

NO.4, intermediate grinding

NO.240, fine grinding

NO.320, extremely fine grinding

NO.400 gloss is close to BA

HL, hairline grinding

NO.7, close to mirror grinding

NO.8, mirror grinding

4. Classify according to the purpose of use

Bridge steel plates used in bridges

Stainless steel plates used in boilers

Stainless steel plates used in the shipbuilding industry

Stainless steel plates used in automobiles

Stainless steel plates used in building houses

Steel plates used in the electrical industry

Steel plates used in solar energy