Designation
Name |
The value |
Designation GOST Cyrillic |
БрЦр0,4 |
Designation GOST Latin |
BpTsp0,4 |
Transliteration |
BrTsr04 |
By chemical elements |
BaZnр0,4 |
Description
Bronze БрЦр0,4 is used: for the manufacture of collectors of high load and high speed engines; the various parts of radio engineering.
Note
Bronze low alloy high-temperature.
Standards
Name |
Code |
Standards |
Sheets and strips |
В53 |
TU 48-21-809-86, TU 48-0810-105-87 |
Chemical composition
Standard |
Fe |
Cu |
Zr |
- |
|
≤0.03 |
99.4-99.7 |
0.3-0.5 |
0.1 |
Chemical composition is not verified by NTD. Total verified brands for chemical compositions: 2972 from 3363.
Mechanical properties
sT|s0,2, MPa |
σU, MPa |
d5, % |
y, % |
KCU, kJ/m2 |
Castings according to GOST 2685-75 |
363 |
392 |
17 |
69 |
1960 |
Description mechanical marks
Name |
Description |
sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
σU |
Limit short-term strength |
d5 |
Elongation after rupture |
y |
The relative narrowing |
KCU |
Toughness |