Yes.
The laser welding machine can be used to weld all kinds of die steel such as S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302, 2344, etc. It can also weld carbon steel, alloy steel and stainless steel with good welding effect.
Laser welding can also be used to weld different types of steel together as long as certain conditions are met