Model NO.
W1 Type
Certification
AREMA
Model No.
All
Raw Material
60si2mna
Hardness
42-47HRC
Metallographical Ferrite(Quenching)
<=Grade 2
Metallographical Martensite(Quenching)
<=Grade 4
Surface Decarburization
<=0.25mm
Remaining Deformation
<=1.0mm
Toe Load
>9kn
Clip Cannon Shot Distance
14mm
Fastening Torque
160 Nm
Part
Rail Clip
Trademark
ZYLD
Specification
BV, SGS
Origin
China(Mainland)
HS Code
7302909000
W Clip (Skl tension clamps) is a highly elastic rail fastening system for concrete sleepers. The fastening components can be preassembled thus reducing site installation resources. These are available in different types such as Skl 1, Skl 12, Skl 14 and others and are suitable for both light rail and heavy haul.
For the material 60Si2MnA, its properties are as below:
| Chemical Component (%) | |||||||
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.54-0.60 | 1.60-2.00 | 0.7-1.00 | <=0.020 | <=0.02 | 0.18-0.30 | <=0.20 | <=0.25 |
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