Description
Technical Parameters
Railway E Clips
| Model | Wire Diameter | Material | Fatigue Life | Surface Treatment | Compliance Standard |
|---|---|---|---|---|---|
| E10-LT | φ10mm | 50CrVA | 1.0×10⁶ cycles | Electro-galvanizing (≥20μm) | EN 13481-4, CJ/T 527 |
| E12-Main | φ12mm | 60Si2MnA | 1.5×10⁶ cycles | Hot-dip galvanizing (≥85μm) | EN 13481-3, GB/T 13489 |
| E14-HD | φ14mm | 55SiMnVB | 3.0×10⁶ cycles | Dacromet (≥10μm) + Zinc Plating | AREMA 10, AAR M-101 |
| E16-HS | φ16mm | 60Si2CrVA | 5.0×10⁶ cycles | Ceramic Coating (≥25μm) | TB/T 3562, EN 13481-2 |
| E08-Tram | φ8mm | 60Si2MnA | 0.8×10⁶ cycles | Epoxy Coating (≥50μm) | TB/T 3395.1, EN 13230- |

Railway E Clips
| Applicable Scene | Matching Rail Type | Maintenance Cycle | Key Inspection Point |
|---|---|---|---|
| Urban Tram | 18–22kg/m Light Rail | 12 Months | Coating wear (≤15%),Clamping force loss (≤8%) |
| Factory/Port Rail | 22–30kg/m Light Rail | 18 Months | Bolt tightness,Fit gap (≤0.3mm) |
| Mainline Railway | 38–50kg/m Mainline Rail | 24 Months | Fatigue crack (no ≥0.2mm cracks),Elasticity recovery (≥95%) |
| Heavy-Haul Railway | 50–75kg/m Heavy-Haul Rail | 18 Months | Clamping force retention (≥85%),Corrosion (no red rust) |
| High-Speed Railway | 60kg/m High-Speed Rail | 36 Months | Ceramic coating thickness (≥20μm),Vibration stabi |
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