60kg Cast In Railway Shoulders
The 60kg Rail Cast Iron Insert GNEE rail manufactured is a kind of cast-in shoulder that designed for use with 60kg rails.
We are a leading railway product manufacturer in China, producing a wide range of rail shoulders, including both cast-in and weld-on options. Additionally, we offer customization services to meet specific requirements. Feel free to contact us.
Specification
| Product | 60Kg Rail Railway shoulder |
|---|---|
| Material | |
| Name | QT400-15 |
| Standard | GB 1348-89 |
|
Chemical composition(%)
|
C:3.50-3.60 |
| Mn:≤0.5 | |
| Si:3.0-3.2 | |
| P:≤0.07 | |
| S:≤0.02 | |
| Tensile Strength | ≥400 Mpa |
| Yield Strength | ≥250 Mpa |
| Elongation(%) | ≥15 |
| Hardness | 130~180HB |
| Metallographic organization | ferrite |
| Surface | |
Cast In Railway Shoulders Material Technical Parameter
|
Material |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
|
QT400-15 (GGG40) |
400 |
250 |
15 |
|
QT450-10 (GGG45) |
450 |
310 |
10 |
|
QT500-7 (GGG50) |
500 |
320 |
7 |
Cast In Railway Shoulders Supplier
Hot Tags: 60kg cast in railway shoulders, China 60kg cast in railway shoulders manufacturers, suppliers, factory, Track Bolt, kpo rail clamp, types of railroad spikes, sole plate, manufacturing process of rail pads, railway clamps
