... , GH3044, GH3218, GH170, GH163 etc. Directional blade material is mainly casting alloys; the typical alloys are K32 ... K17, K19, K002, K20 etc. Turbine blade material is mainly age-hardening deforming alloys and casting alloys. ... The typical working blade material is GH4033, GH2302, GH143, GH4049, GH151, GH118 ... 5832 superalloy,superalloy ingot,high temperature alloy