Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of rail casting iron shoulder in China, also supports customized service with low price. Please feel free to buy cheap rail casting iron shoulder made in China here from our factory.
Rail Casting Iron Shoulder
Rail Casting Iron Shoulder is a crucial component in railway construction and track systems. It is designed to securely hold and support the rail in place. The casting iron shoulder is an integral part of the rail fastening system, contributing to the stability and alignment of the rail within the track structure.
Customized Rail Casting Iron Shoulder Material 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 |
Chemical Composition Of Materials (%)
|
Material |
C (Carbon) |
Si (Silicon) |
Mn (Manganese) |
P (Phosphorus) |
S (Sulfur) |
|
QT400-15 |
3.6-3.8 |
3.0-3.2 |
0.5 |
0.07 |
0.02 |
|
Qt450-10 |
3.4-3.9 |
3.7-3.0 |
0.5 |
0.07 |
0.03 |
|
QT500-7 |
3.4-3.8 |
2.5-2.9 |
0.6 |
0.08 |
0.025 |
Rail Shoulder Manufacturer
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