Designation
| Name |
The value |
| Designation GOST Cyrillic |
Л59 |
| Designation GOST Latin |
L59 |
| Transliteration |
L59 |
| By chemical elements |
Л59 |
Description
Brass Л59 used: for the manufacture of sheets, rods, tubes.
Chemical composition
| Standard |
Cu |
As |
Zn |
Sn |
Sb |
Pb |
Bi |
- |
|
39.48-43 |
57-60 |
39.1-43 |
≤0.2 |
≤0.01 |
≤0.5 |
≤0.003 |
0.9 |
Chemical composition is not verified by NTD. Total verified brands for chemical compositions: 2972 from 3363.
Mechanical properties
| σU, MPa |
d5, % |
y, % |
| Castings according to GOST 2685-75 |
| 390 |
44 |
62 |
| 500 |
10 |
40 |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
| d5 |
Elongation after rupture |
| y |
The relative narrowing |