... wear resistance or adhesive wear resistance Nickel-Base alloy powder Type No.HRCChemical Composition%NiFeCrBSiCG11140~50Bal10~139~122. ... 4.53~4.5<1.0 Sprayed welding alloy powder is generally called as fluxed alloy or hard ... etc .Application: glass mold, various forming dies, slide rail, gear teeth, valve seat, screv feeder, die inserts, pump shaft ... , pump inpeller, plunger tec. Nickel-Base alloy powder