Description
Technical Parameters
Railway E-Clips
| Description | Material / Coating | Standards / Specifications | Common Applications |
|---|---|---|---|
| E-Clip for Rails Size: 25.4mm (1") |
Carbon Steel (AISI 1050 / 1065) / Spring Steel Coating: Zinc Plated (Blue Passivation / Yellow Chromate) or HDG |
UIC 864-0, EN 13411-3, AREMA | Fastening system for railway tracks, connecting rails to baseplates. |
| E-Clip for Rails Size: 28.6mm (1-1/8") |
Carbon Steel (AISI 1050 / 1065) / Spring Steel Coating: Zinc Plated (Blue Passivation / Yellow Chromate) or HDG |
UIC 864-0, EN 13411-3, AREMA | Used in Pandrol, Fist, and other clip-fastening systems. |
| E-Clip for Rails Size: 30.2mm |
Carbon Steel (AISI 1050 / 1065) / Spring Steel Coating: Zinc Plated (Blue Passivation / Yellow Chromate) or HDG |
UIC 864-0, EN 13411-3, AREMA | Provides elastic hold-down force, maintaining track gauge and alignment. |
| Heavy-Duty E-Clip Size: 32mm |
High-Carbon Spring Steel (60Si2MnA) Coating: Hot-Dip Galvanized (HDG) or Dacromet |
Custom Specifications | For high-tonnage lines, heavy-haul freight corridors, and switches/crossings. |
| E-Clip for Guard Rails Size: As per Drawing |
Carbon Steel / Spring Steel Coating: Zinc Plated or HDG |
AREMA, Customer Drawings | Used to secure guard rails in rail yards, bridges, and level crossings. |
Supplementary Technical & Quality Information
| Category | Details |
|---|---|
| Technical Properties | - High Elasticity & Fatigue Resistance: Designed to withstand repeated dynamic loads. - Corrosion Resistance: Coating protects against environmental degradation. - Secure Locking: Ensures a tight and reliable fit, resisting vibration-induced loosening. |
| Key Inspections & Tests | - Dimensional Check: Verifying critical dimensions like leg length, throat width, and overall height. - Hardness Test: Ensuring material hardness meets specified range (e.g., HRC 41-47). - Coating Thickness Test: Measuring coating to ensure corrosion protection (e.g., min. 8μm for ZnPlating). - Spring Force Test: Checking the clamping force and deflection characteristics. - Salt Spray Test: Evaluating corrosion resistance per ASTM B117. |
| Packaging | - Typically packed in wooden crates or steel boxes. - Interior lined with waterproof paper or VCI paper to prevent rust. - Clear external labeling with Part Number, Quantity, and Batch No. |
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