25CrMo4 alloy steel Application Fields:
Used for producing various alloy structure parts and their components, Such as gears, shafts, large diameter tube plate, etc.

SCM435 (35GrMo) Alloy steel has a high static strength, impact toughness and high fatigue limit, and higher creep strength at high temperatures and lasting strength.

ASME SA106B is the American Standard, similar to the 20G () carbon steel high pressure boiler pipe, but its yield strength is higher than Q245R.

30CrMo alloy steel is with high strength and high toughness, high hardenability, good machinability. The ability of cold deformation plasticity is of medium level.