What is the steel of 6XB2C?

What is the steel of 6XB2C?

It is the Russia standard steel according to GOST 5950-2000.One of the shock resisting tool steel types with very good thoughness in combination with high hardenability, Impact- resistant, tungsten-alloyed cold-work tool.Its composition and performance are similar with 6CrW2Si and 1.2550.