等离子喷涂镍铬硼硅合金粉 镍基合金粉末Ni25 Ni60AA60C 0.9, Si4, B3.2,Cr16, Fe≤2.4, Ba1 NiNi60A60C 0.9, Si4, B3.2,Cr16, Fe≤5, Ba1 NiNi60B60C 0.9, Si4, B3.2,Cr16, Fe≤15, Ba1 NiNi60CuMo60C 0.9, Si4, B4, Cr16, Fe≤5, Cu3.2 Mo3, Ba1 NiNi60CuMoW60C 0.9, Si4, B3.2, Cr16, Fe≤5, Cu3.2 Mo3, W3, Ba1 Ni