What steel is 195 equivalent to in China?

195 steel is equivalent to T1 carbon tool steel in China.

195 high carbon steel is the most widely used 1 series steel. Carbon content: .95%-1.3%. After heat treatment, the hardness can reach HRc57-6, and the toughness is very good, but it is not resistant to rust. For knives, 195 is a very "standard" carbon steel, which has good performance and low cost, and has appropriate toughness and polishing degree. Most of them are used in traditional European hunting knives, large cutting knives and military knives.

t1 is a carbon tool steel. Modern steel uses different combinations of steel and metal to meet various purposes. T1 steel, composed of simple iron and carbon, accounts for 9% of t1 steel product output. Low alloy high strength steel is added with a small amount (usually