Secure critical components with our industrial-grade railway E clips – engineered for maximum retaining force and vibration resistance in locomotive, freight car, and rail maintenance equipment applications. Manufactured from high-carbon spring steel (AISI 1050), these ASTM F436-compliant retaining rings deliver 10,000+ psi tensile strength and exceed FRA durability standards. Prevent axle slippage, reduce derailment risks, and cut maintenance downtime with precision-engineered clips trusted by Class I railroads and MRO suppliers.
| Parameter | Specification | Industry Standard |
|---|---|---|
| Material | AISI 1050 Spring Steel | ASTM A681 |
| Surface Treatment | Zinc Plating (Yellow/Blue) / Phosphating | MIL-DTL-16232 |
| Tensile Strength | 10,000 - 12,000 PSI | ASTM E8 |
| Operating Temp Range | -40°F to +250°F (-40°C to +121°C) | AAR M-1003 |
| Compliance | ASTM F436, FRA §238.103 | |
| Sizes Available | #2 to #12 (Custom Sizes OEM) | ANSI B27.6 |
| Load Capacity | 1,200 - 15,000 lbs Static Load |
Why Railroad MRO Teams Choose Our E Clips:
✔️ FRA §238.103 Compliance – Passes 2-million-cycle fatigue testing per AAR M-1003 Rev.7 for derailment prevention
✔️ Corrosion Warfare – Dual-layer zinc plating (5-8μm) + phosphate coating combats railroad ballast abrasion and deicing chemical exposure
✔️ 5-Second Tooling – Optimized groove angle (82°±2°) works with ANSI Type R retaining ring pliers – no specialized training needed
If you have any needs, please feel free to consult us!
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Heavy-Duty Railway E Clips - ASTM F436 Compliant
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