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Stainless Steel Tray Three Models Of Classification
- Apr 05, 2017 -

Stainless steel bridge can be end-use, chemical composition and microstructure of style. SOA system of Nickel-chromium steel by 18%-8% for the basic composition, different amount of change for each element, and development of steel grades for various purposes.

1 the chemical composition classification:

① CR series: series of ferrite, martensite series.

② CR-NI series: austenite series, series of exceptions, precipitation hardening series.

2 the classification of microstructure:

① austenitic stainless steel

② ferritic stainless steel

③ Martensitic stainless steel

④ duplex stainless steel

⑤ precipitation hardening stainless steel

3, stainless steel surface of the bridge category

Now the development of stainless steel, the corrosion resistance of stainless steel, appearance and workability, strength and other characteristics than other materials, but also, many surface treatment method of the stainless steel, color and shape can be fruitful and colorful, it makes a greater contribution to the development of stainless steel.