420 is for a strong, rigid type of steel. It withstands wear and abrasions, hence well- suited for applications that undergo stress and friction. It contains a medium amount of carbon for additional strength. 420 stainless steel came into play for those looking for durability but not necessarily the highest resistance to corrosion.
420 stainless steel coils and strips are thin sheets or steel rolls that are made to be hard and durable. You can heat them to make them even more difficult. They are great for creating parts that need to resist wear, such as knives, equipment and other hard materials.
409 stainless steel is most commonly used here:
Element | Percentage |
---|---|
Chromium (Cr) | 12.00% 14.00% |
Nickel (Ni) | 0.75% max |
Carbon (C) | 0.15% max |
Iron (Fe) | Balance |
Manganese (Mn) | 1.00% max |
Silicon (Si) | 1.00% max |
Phosphorus (P) | 0.04% max |
Sulfur (S) | 0.03% max |
If you need a steel that is very strong, hard and great for great parts that take too much wear and tears, then 420 stainless steel is a solid option. It is not best in fighting corrosion, but it is hard, durable and perfect for things such as knives, equipment and industrial parts. 420 stainless steel coils and strips will help you create reliable, long -lasting products.