What is 420 stainless steel

What are the characteristics of 420 stainless steel?
High hardness and wear resistance
Basic corrosion resistance
High carbon content (0.15% -0.25%)

 

 

What is the application field?
Cutting tool manufacturing, medical equipment: surgical instruments, orthopedic tools, and other scenarios that require disinfection and wear resistance. ‌‌‌‌
Industrial components: wear-resistant parts such as chemical machinery bearings, measuring tools and molds. ‌‌
Non food contact decoration

 

Which is better, 316 stainless steel or 420 stainless steel?
If you need a material that is more corrosion-resistant and can withstand corrosive environments, then 316 stainless steel may be your better choice. On the other hand, if you need a harder and more wear-resistant material, then 420 stainless steel is your best choice.

 

Is 420 stainless steel food safe?
420 stainless steel is very suitable for kitchen use. 420 stainless steel, also known as "surgical steel", contains molybdenum, which helps improve the corrosion resistance of fuel.

 

Is 420 stainless steel easy to grind?
The main quality of this steel is that it is easy to restore sharpness; Especially ceramic honing rods can effectively handle it.