Technical Specifications & Mechanical Performance
| Model No. | Wire Diameter (mm) | Material Grade | Toe Load (kN) | Hardness (HRC) | Fatigue Life (Cycles) | Complying Standards | Core Performance Feature |
|---|---|---|---|---|---|---|---|
| E16-05 | 16 | 60Si2MnA | 5.2-6.7 | 44-48 | ≥5,000,000 | DIN 17221, UIC 864 | Balanced elasticity for conventional lines |
| E18-08 | 18 | 60Si2CrA | 7.8-9.2 | 45-49 | ≥6,000,000 | AREMA, GB/T 1222 | High tensile strength for heavy-load rails |
| E20-10 | 20 | 60Si2CrVA | 11.5-14.0 | 46-50 | ≥7,000,000 | EN 13481-2, ISO 683-1 | Superior creep resistance for welded tracks |
| E17-06 | 17 | 55Si2Mn | 6.5-7.9 | 43-47 | ≥4,500,000 | JIS E 1107 | Cost-effective with reliable fatigue resistance |
| E19-09 | 19 | 38Si7 | 8.5-9.8 | 42-46 | ≥5,500,000 | BS 970 | Thin-gauge design for narrow installation spaces |
Application Scenarios & Installation Details
| Model No. | Applicable Railway Type | Adaptable Axle Load (t) | Track Speed Limit (km/h) | Installation Tools | Surface Treatment | Maintenance Interval | Core Application Advantage |
|---|---|---|---|---|---|---|---|
| E16-05 | Regional Passenger Lines | ≤25 | ≤120 | Manual Clip Pliers | Zinc Plating | 12 Months | Ideal for low-to-medium traffic lines |
| E18-08 | Heavy-Haul Freight Railways | ≤35 | ≤80 | Pneumatic Installer | Hot-Dip Galvanizing | 9 Months | Resists rail creep under heavy loads |
| E20-10 | High-Speed Railways | ≤20 | ≤300 | Hydraulic Clamping Tool | Dacromet Coating | 6 Months | Stable clamping force for high-frequency vibration |
| E17-06 | Urban Subways/Light Rail | ≤18 | ≤80 | Electric Installer | Oxide Black | 15 Months | Noise-reducing for urban dense traffic |
| E19-09 | Mountain Railways | ≤22 | ≤100 | Universal Pliers | Color Painting | 10 Months | Strong lateral restraint for curved tracks |
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