Product Details
Product Description
Product Description
Rail shoulders are cast in the concrete railway sleepers to fix elastic rail clips and steel rail. According to different production processes, rail shoulders can be divided into cast-in rail shoulder and weld-on shoulder, and both of the two types of rail shoulders have the function of fixing elastic rail clips and protecting the rail clips from being stolen. As a professional manufacturer and supplier of rail fastenings, Kunshan Alex provides high quality rail shoulders with various standards.
The KSALEX rail shoulder is pre-inserted in the concrete tie. There are M.C.I. shoulder manufactured from malleable iron and S.G.C.I. shoulder manufactured from malleable iron and S.G.C.I. shoulder from spheroid graphite iron.
We offer two types of iron shoulders. One is Single Stem Iron Shoulder used in pre-stressed concrete ties and the other is Twin Stem Iron Shoulder used in Bi-Block or Twin Block concrete ties.
Iron KSALEX rail 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
|
Single Stem Iron Shoulder
Certification: UIC, AREMA, ASTM, BS, TB
Color: Customized
Application: 50kg, 60kg, 115 Re, Uic60 Rail
Surface Finishing: Plain, Hot DIP Galvanized
Packing:
Deliver Time: Within 20 Days
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