Brass ЛПСв80-1-84 (ЛСв80-1-84)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
ЛПСв80-1-84 |
| Designation GOST Latin |
LPCb80-1-84 |
| Transliteration |
LPSv80-1-84 |
| The chemical elements |
ЛПPbв80-1-84 |
| Name |
The value |
| Designation GOST Cyrillic |
ЛСв80-1-84 |
| Designation GOST Latin |
LCb80-1-84 |
| Transliteration |
LSv80-1-84 |
| The chemical elements |
ЛPbв80-1-84 |
Description
Brass ЛПСв80−1-84 used: for the manufacture by cold deformation, 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 |
| Material properties for OST 107.460094.118-88 after heat treatment: high temperature annealing at 750-850 °C (extract 50-70 min), air cooling |
|
≥196 |
≥14 |
45-95 |
| Material properties for OST 107.460094.118-88 after heat treatment: low temperature annealing at 300-380 °C (extract 100-140 min), air cooling |
|
≥235 |
≥2 |
55-100 |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| σB |
Limit short-term strength |
| d |
Elongation after rupture |
Physical characteristics
| Temperature |
R, НОм · м |
| 20 |
60 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| С |
Specific heat |
