Rail Cast Iron Inserts
We manufacture various rail shoulders pre-inserted in the concrete tie, including rail cast iron insert, cast-in shoulder, and weld-on shoulder.
We also offer customization according to requirements, adhering to international standards such as UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, GB, VALEC, GOSTR-EASC, GB/T. For any inquiries, feel free to contact us.
Specification
Type: Rail Cast Iron Insert
Materials: QT400-15,QT450-10,QT500-7,QT600-3,QT700-2,ZG25,ZG35,ZG45
Model: Customized according to the drawing
Surface: Plain Oiled, Oxygen Black
Produce Type: Sand casting, Hot Forging
railroad shoulder 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 |
Material Chemical Composition〔%〕
|
Material |
C |
Si |
Mn |
P |
S |
|
QT400-15 |
3.6-.36 |
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 Cast Iron Inserts Supplier
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