Chemical Composition | ||||||||||||||||
Composition(%) | Element | Be | Ni | 4 Fe |
Al | 4 Bi |
4 Si |
Impurity | Composition | Cu | ||||||
Standard Value |
1.8-2.1 | \ | <0.15 | <0.15 | <0.15 | <0.005 | 0.02 | OK | Remainder | |||||||
Mechanical properties and inspection items | ||||||||||||||||
Sampling Method |
(Mpa) Tensile Strength |
(Mpa) Yield Strength |
(%) Elongation |
Hardness (HV) |
(ISCAS) | (MM) Grain Size |
Non-destructive Test | Inspection of Surf Qual.and Dim |
||||||||
926 | 853 | 8-15 | 250-280 | 58-75 | 8.6 | OK | OK | |||||||||
Note |