420JN1 stainless steel plate

420JN1 is a stainless steel tool material developed by Fuxin Stainless Steel Factory in Fujian, China, specially for steak knives. This material adds N element and Al element on the basis of ordinary 420J1, and improves the corrosion resistance of stainless steel material under the premise of constant hardness. The western knife made of 420JN1 has better corrosion resistance and is more suitable for people who use dishwashers to clean dishes.