Beryllium metal. Ingots (%)
Item |
Be-A |
Be-B |
Be |
99.5 |
99.0 |
Fe |
0.1 |
0.25 |
Al |
0.06 |
0.06 |
Si |
0.06 |
0.06 |
C |
0.1 |
0.12 |
Mg |
0.04 |
0.04 |
Cr |
0.06 |
0.08 |
O |
0.1 |
0.3 |
Beryllium metal, structural grades (%)
Be |
Al |
C |
Cr |
Fe |
Mg |
Si |
O |
98.0 |
0.06 |
0.12 |
0.08 |
0.25 |
0.04 |
0.06 |
1.3 |
Tensile properties
|
Ultimate tensile strength, kg /mm 2 |
Yield strength, kg/mm 2 |
Elongation, % |
FP-56 |
30 |
20 |
1.0 |
HP-56 |
35 |
25 |
1.3 |
HIP-56 |
40 |
30 |
1.3 |
EP-56 |
50 |
30 |
3.0 |
BHP-56 |
45 |
- |
5.0 |
Beryllium powder (%)
Be |
Al |
C |
Cr |
Fe |
Mg |
Si |
O |
98.0 |
0.06 |
0.12 |
0.08 |
0.25 |
0.04 |
0.06 |
1.3 |
Powder grain size 56 m (95% minus 325 mesh)
Beryllium oxide powder (%)
BeO |
Mn |
Ni |
Fe |
Ca |
Si |
Mg |
Cu |
Al |
Zn |
99.5 |
0.0036 |
0.036 |
0.06 |
0.05 |
0.06 |
0.06 |
0.0036 |
0.1 |
0.036 |
