low-alloy steel
update：2016-11-28 13:58 Click：times
- brand
- model
- describe
low-alloy steel Introduction of main performance index Type of production Major information 1（mm） Z（mm） XY Weight（kg） Export type body center plate forging steel 411 114 310320 69 Mechanical Properties Yield Strength Tensile Strength
introduce
low-alloy steel
Introduction of main performance index
| Type of production | Major information | |||
| Φ1（mm） | Z（mm） | X×Y | Weight（kg） | |
| Export type body center plate forging steel | 411 | 114 | 310×320 | 69 |
| Mechanical Properties | |||||
| Yield Strength | Tensile Strength | Elongation (50mm) | Reduction Of area |
Hardness (normalized condition) |
Impact |
|
V-Notch （-7℃） |
|||||
| (MPA) | (MPA) | % | % | (HB) | (J) |
| ≥260 | ≥485 | ≥24 | ≥36 | 166～223 | ≥20 |
1.Forging material : low-alloy steel
2.Heat treatment : Normalizing 、Surface quenching.
3.Forging surface are not allowed to have a crack and fold.
4.Magnetic particle inspection
more
