超細(xì)鎳基合金粉 鎳基合金粉末Ni60 Ni60A Ni60B
牌號(hào)
硬度
化學(xué)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
Ni20B
20
C 0.1, Si3, B1, Cr5, Fe≤15, 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
Ni25B
25
C 0.3, Si3, B1, Cr5, Fe≤15, Ba1 Ni
Ni35A
35
C 0.3, Si3, B2.2，Cr10, Fe≤5, Ba1 Ni
Ni35B
35
C 0.3, Si3, B2.2，Cr10, Fe≤15, 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
Ni60CuMo
60
C 0.9, Si4, B4, Cr16, Fe≤5, Cu3.2 Mo3, Ba1 Ni
Ni60CuMoW
60
C 0.9, Si4, B3.2, Cr16, Fe≤5, Cu3.2 Mo3, W3, Ba1 Ni
Ni65
65
C 1.1,Si4, B4，Cr18, Fe≤15, Ba1 Ni
Ni25C
25
C≤0.2，Si2-3.5,B1-2,Cr5-10,Fe≤4，O≤0.05 Bal Ni
Ni35C
35
C≤0.4，Si2-3.5,B1.5-2.5,Cr7-10,Fe≤4，O≤0.05 Bal Ni
Ni45C
45
C≤0.3-0.6，Si2-3.5,B2-3,Cr11-15,Fe≤5，O≤0.05 Bal Ni
Ni55C
55
C≤0.5-0.9，Si3.5-5,B2.5-4,Cr14-17,Fe≤5，O≤0.05 Bal Ni
Ni60C
60
C≤0.5-1.1，Si3-5,B3-4,Cr15-20,Fe≤5，O≤0.05 Bal Ni
簡(jiǎn)介：鎳基自熔合金粉末以良好的潤(rùn)濕性、耐蝕性、高溫自潤(rùn)性和合適的價(jià)格在激光熔覆材料中應(yīng)用最廣。主要適用于
局部要求耐磨、耐熱腐蝕及抗熱疲勞的構(gòu)件，所需激光功率密度比鐵基略高。運(yùn)用Fe、Cr、Co、Mo、W等元素進(jìn)行奧氏體
固溶強(qiáng)化。對(duì)于碳鋼、不銹鋼、合金鋼、、鑄鋼等基材有較好的適應(yīng)性。含硫鋼基材慎用
粒度：-100 -200 -325 -400目
