Brass ЛПСв80-1-78 (ЛСв80-1-78)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
ЛПСв80-1-78 |
| Designation GOST Latin |
LPCb80-1-78 |
| Transliteration |
LPSv80-1-78 |
| The chemical elements |
ЛПPbв80-1-78 |
| Name |
The value |
| Designation GOST Cyrillic |
ЛСв80-1-78 |
| Designation GOST Latin |
LCb80-1-78 |
| Transliteration |
LSv80-1-78 |
| The chemical elements |
ЛPbв80-1-78 |
Description
Brass ЛПСв80−1-78 is used: for the manufacture by the method of single pressing electrical and electronic structural components (contacts, parts, RF connectors, parts of the waveguide nodes).
Note
Brass powder.
The material should be applied after the impregnation with compounds that protect against internal corrosion. Compositions for the impregnation in accordance with OST 4G 0.054.213.
Standards
| Name |
Code |
Standards |
| Solid alloys, metal-ceramic products and powders, metal |
В56 |
OST 107.460094.118-88, OST 107.460009.002-90 |
Chemical composition
| Standard |
Cu |
Zn |
Pb |
| OST 107.460094.118-88 |
78-82 |
16.5-21.5 |
0.5-1.5 |
Cu is the basis.
Mechanical characteristics
| Section, mm |
σB, MPa |
d |
Brinell hardness number, MPa |
| Properties of the material to heat treatment at OST 107.460094.118-88 |
|
≥176 |
≥6 |
≥43 |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| σB |
Limit short-term strength |
| d |
Elongation after rupture |
Physical characteristics
| Temperature |
r, кг/м3 |
R, НОм · м |
| 20 |
7700 |
68 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| С |
Specific heat |
