Description
Technical Parameters
Basic Information of Railway SKL Clips
| Model | Wire Diameter (mm) | Applicable Rail Type | Weight (kg) | Clip Length (mm) | Clip Width (mm) |
|---|---|---|---|---|---|
| SKL1 | 13 | S49 / UIC 54 / 50 kg/m | 0.48 | 133 ± 2 | - |
| SKL3 | 13 | UIC 60 / 60 kg/m | 0.48 | 120 ± 2 | - |
| SKL12 | 13 | - | 0.53 | - | - |
| SKL14 | 13 | - | 0.53 | 155 ± 2 | - |
Mechanical Properties of Railway SKL Clips
| Model | Material | Tensile Limit Elasticity (MPa) | Tensile Strength (MPa) | Elongation at Fracture (%) | Surface Hardness (HV30) | Hardness (HRC) | Fatigue Life |
|---|---|---|---|---|---|---|---|
| SKL1 | 60Si2Mn | ≥1150 | ≥1300 | ≥8 | 400 - 460 | 44 - 48 | 5000000 times without break |
| SKL3 | 60Si2Mn | ≥1150 | ≥1300 | ≥8 | 400 - 460 | 44 - 48 | 5000000 times without break |
| SKL12 | 60Si2Mn | ≥1150 | ≥1300 | ≥8 | 400 - 460 | 44 - 48 | 5000000 times without break |
| SKL14 | 60Si2Mn | ≥1150 | ≥1300 | ≥8 | 400 - 460 | 44 - 48 | 5000000 times without break |
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