| Standard de clasificare | |
| SFA/AWS A5.5 |
E11018-G
|
| EN 757 |
E69 4 Mn2NiCrMo B 42 H5
|
| Compozitie | |
| C |
0.06
|
| Si |
0.3
|
| Mn |
1.7
|
| Cr |
0.4
|
| Ni |
2.2
|
| Mo |
0.4
|
| Caracteristici mecanice | |
| Forta alungire |
755 Mpa
|
| Forta rupere |
820 Mpa
|
| Alungire |
20%
|
| Rezilienta +20°C |
115 J
|
| Rezilienta -20°C |
85 J
|
| Rezilienta -60 °C |
45 J
|
| Dimensiune | |
| Φ |
4
|
| L |
450
|
| Greutate pachet [kg] |
2.2
|