喷涂喷焊镍基合金粉Ni25 Ni55 Ni60

喷涂喷焊镍基合金粉Ni25 Ni55 Ni60

牌号	硬度	化学成分（%）
Ni15A	15	C 0.1, Si2, B1.2，Cr0.5, Fe≤5,   Ba1 Ni
Ni17A	17	C 0.1, Si2, B1,   Cr1,   Fe≤5,   Ba1  Ni
Ni20A	20	C 0.1, Si3, B1,   Cr1,   Fe≤6,   Ba1  Ni

Ni22A	22	C 0.1, Si3, B1,   Cr1,   Fe≤0.1, Ba1  Ni
Ni25A	25	C 0.1, Si3, B1,   Cr1,   Fe≤6,   Ba1  Ni

Ni35A	35	C 0.3, Si3, B2.2，Cr10,  Fe≤5,   Ba1  Ni

Ni40A	40	C 0.3, Si3, B2.5，Cr12,  Fe≤5,   Ba1  Ni
Ni45A	45	C 0.4, Si3, B2.8，Cr12,  Fe≤5,   Ba1   Ni
Ni45B	45	C 0.4, Si3, B2.8，Cr12,  Fe≤15,  Ba1  Ni
Ni50A	50	C 0.5, Si3, B3，  Cr12,  Fe≤5,   Ba1  Ni
Ni50B	50	C 0.5, Si3, B3，  Cr12,  Fe≤15,  Ba1  Ni
Ni55A	55	C 0.8, Si4, B3，  Cr14,  Fe≤5,   Ba1  Ni
Ni55B	55	C 0.8, Si4, B3，  Cr14,  Fe≤15,  Ba1  Ni
Ni60AA	60	C 0.9, Si4, B3.2，Cr16,  Fe≤2.4, Ba1  Ni
Ni60A	60	C 0.9, Si4, B3.2，Cr16,  Fe≤5,   Ba1   Ni
Ni60B	60	C 0.9, Si4, B3.2，Cr16,  Fe≤15,  Ba1   Ni