aisi ss 430 ba finish 201 304 8k mirror stainless steel coil rolling mill price list per kg
430 stainless steel and 304 difference
1. Different performance:
430 stainless steel chromium 16.00-18.00%, basically no nickel metal, 304 stainless steel chromium nickel metal more. Therefore, 430 corrosion resistance is not as good as 304 stainless steel.
430 stainless steel is ferritic form, 304 stainless steel is austenitic form, 304 stainless steel is more stable than 430 stainless steel. 304 stainless steel has a strong toughness, toughness is stronger than 430 stainless steel.
The ferrite of 430 stainless steel conducts heat better than the austenite of 304 stainless steel. 430 stainless steel added stable chemical element titanium, weld parts mechanical properties than 304 stainless steel.
430 stainless steel and 304 What is the difference between 430 stainless steel and 304
2. Different fields of use: 4
Stainless steel is mainly used for building decoration, fuel burner parts, household appliances, household appliances. 304 stainless steel has the characteristics of high temperature resistance, good processing performance, high toughness, widely used in industry and furniture decoration industry and food and medical industry.
3. Different applicable environments:
The original intention of the research and development of 304 stainless steel is obviously inclined to use in a more harsh environment, such as coastal areas, cold and humid places or high acid and alkaline places in the air.
And 430 stainless steel excellent heat resistance performance, more inclined to use in high temperature environmental conditions, such as boilers, hot water tanks, heating water systems, can not only rust and corrosion resistance, but also heat and high temperature resistance.
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