Bronze Brkh
Designation
| Name |
The value |
| Designation GOST Cyrillic |
БрХ |
| Designation GOST Latin |
BpX |
| Transliteration |
BrH |
| The chemical elements |
BaCr |
Description
Bronze Brkh used: for the manufacture of parts of heat exchangers; pressed powders; electrode welding carbon steel.
Standards
| Name |
Code |
Standards |
| Solid alloys, metal-ceramic products and powders, metal |
В56 |
TU 14-22-83-95 |
Chemical composition
| Standard |
Cr |
Fe |
Cu |
Zn |
- |
|
0.4-1 |
≤0.08 |
98.5-99.6 |
≤0.3 |
0.5 |
Chemical composition is not verified by NTD. Total verified brands for chemical compositions: 2972 from 3363.
Mechanical characteristics
| sT|s0,2, MPa |
σB, MPa |
d5, % |
y, % |
kJ/m2, кДж/м2 |
| Castings according to GOST 2685-75 |
| 412 |
441 |
34 |
69 |
2156 |
Description mechanical marks
| Name |
Description |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB |
Limit short-term strength |
| d5 |
Elongation after rupture |
| y |
The relative narrowing |
| kJ/m2 |
Toughness |
