O Type Elastic Rail Clip 16mm 18mm 20mm Diameter for Railway Fastening Systems with HRC 42-47 Hardness
Price:
USD$1-10 PER PC
MOQ:
10000
Delivery Time:
5-8 work days
Brand:
Kingrail
Product Description
O Type Elastic Rail Clip Overview
Professional railway fastening system components designed to secure rails to underlying tie plates, providing exceptional vibration resistance and track stability for safe railway transportation.
Available Diameter Sizes
- 16mm diameter rail clips
- 18mm diameter rail clips
- 20mm diameter rail clips
Technical Specifications
| Material Options | 60Si2MnA, 60Si2CrA, 55Si2Mn, 38Si7 |
|---|---|
| Hardness | HRC 42-47 |
| Fatigue Life | 5 million cycles without breaking (20mm diameter) |
| Surface Treatment | Plain (oiled), Oxide black, Color painting |
| Standards | GB/T 1222, DIN 17221 |
Key Performance Features
- Withstands pressure over 2700 lbs for reliable performance
- Compact structure with high clamping force
- Excellent track retention capability
- Reduced maintenance workload requirements
- Ideal for heavy mechanical work lines and high-traffic applications
Manufacturing Process
Our rail clips undergo rigorous production procedures including raw material selection from certified spring steel producers, precision shearing, controlled heating (950-1000°C), power press forging, quenching, tempering at 350°C, and comprehensive quality inspection.
Quality Certifications
Manufactured by Kingrail with SGS-ISO9001:2008 quality system certification and CRCC certification, ensuring compliance with international railway standards.
Additional Services
- Pre-assembly with T-bolt and washer available
- Corrosion protection surface treatments
- Time-saving transit-safe packaging options
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maanshan Kingrail Technology Co.,Ltd.
Location
Building 1, Cross-border E-commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma’anshan City, Anhui Province
Contact Person
Amanda