Cobalt based alloy powder
Aluminum alloys have the advantages of high specific strength, high
specific stiffness, excellent mechanical properties, strong
corrosion resistance, etc., and have excellent physical, chemical
and mechanical properties, and are mainly used in aerospace
connectors, automobile manufacturing and other fields.
| Grade | Chemical composition | Product Standard | 粒度分布 |
| Major element | Incidental element | National standard | American-Standard |
| CoCrMo | Cr:26.0-30.0 Mo:5.0-7.0 Si:≤1.0 Mn:≤1.0 Fe:≤0.75 Ni:≤0.50 Co:Bal | W:≤0.20 C:≤0.16 Al:≤0.10 Ti:≤0.10 P:≤0.02 S:≤0.01 B:≤0.01 O:≤0.01 | | F75 | 15-45μm 15-53μm 53-120μm 53-150μm |
| CoCrMoW | Cr::23.7–25.7 Mo:4.6-5.6 W:4.90-5.90 Si:0.80–1.20 Fe:≤0.50 Co:Bal | O:≤0.01 | | | 15-45μm 15-53μm 53-120μm 53-150μm |
| GH5188 | Cr:20.0-24.0 Ni:20.0-24.0 W:13.0-16.0 Fe:≤3.0 Co:Bal | C:0.05-0.15 N:0.13-0.25 Ta:≤0.05 O:≤0.01 | GB/T 14992-2005 | | 15-45μm 15-53μm 53-120μm 53-150μm |
| GH5605 | Cr:19.0-21.0 Ni:9.0-11.0 W:14.0-16.0 Fe:≤3.0 Co:Bal | C:0.05-0.15 N:0.13-0.25 Ta:≤0.05 O:≤0.01 | GB/T 14992-2005 | | 15-45μm 15-53μm 53-120μm 53-150μm |
| GH5941 | Cr:19.0-23.0 Ni:19.0-23.0 W:17.0-19.0 Fe:≤1.5 Co:Bal | C:≤0.01 N:0.13-0.25 Ta:≤0.05 O:≤0.01 | GB/T 14992-2005 | | 15-45μm 15-53μm 53-120μm 53-150μm |
