Designation
| Name |
The value |
| Designation GOST Cyrillic |
ЗлМ 98 |
| Designation GOST Latin |
ZlM 98 |
| Transliteration |
ZlM 98 |
| By chemical elements |
AuCu 98 |
| Name |
The value |
| Designation GOST Cyrillic |
ЗлМ 980 |
| Designation GOST Latin |
ZlM 980 |
| Transliteration |
ZlM 980 |
| By chemical elements |
AuCu 980 |
Description
Alloy HWP 98 applies: for production of electrical conductors and sliding contacts.
Note
Gold-copper alloy.
Standards
| Name |
Code |
Standards |
| Sheets and strips |
В53 |
GOST 24552-81 |
| Classification, nomenclature and General rules |
В50 |
GOST 6563-75 |
| Non-ferrous metals, including rare, and their alloys |
В51 |
GOST 6835-2002 |
Chemical composition
| Standard |
Fe |
Cu |
Sb |
Pb |
Bi |
Au |
| GOST 6835-2002 |
≤0.1 |
1.7-2.7 |
≤0.005 |
≤0.005 |
≤0.005 |
97.3-98.3 |
Au is the base.
According to GOST 6835-2002 the amount of normalized impurities is ≤ 0.110%.
Physical characteristics
| Temperature |
r, kg/m3 |
| 20 |
18860 |
A description of the physical symbols
| Name |
Description |
| r |
Density |