0.78kg Railway Track Clip - HRC 42-47 Hardness, 5 Million Cycle Fatigue Life - SGS Certified
The 0.78kg Railway Track Clip is a high-performance elastic fastener designed to secure rails to tie plates, effectively reducing vibration and preventing rail joint issues. Manufactured with premium spring steel and certified to SGS standards, these clips ensure reliable performance and enhanced railway transport safety.
Weight: 0.78kg
Available in multiple standard types including E1809, E1609, SKL-1, SKL-3, and more
60Si2MnA, 60Si2CrA, 55Si2Mn, 38Si7
Hardness: HRC 42-47
Fatigue Life: 5 million cycles without breaking
Standards: GB/T 1222, DIN 17221
| Description | Specification | Material |
|---|---|---|
| Fish Bolt | 22×135, 24×135, 24×145 | Q235 |
| High-strength Fish Bolt | 22×135, 24×135, 24×145 | C45 |
| Insulated Bolt | 22×160, 24×160, 24×170 | C45 |
| T type bolt | M24x110 | Q235 |
| Elastic rail clip | A, B Type | 60Si2Mn |
| SKL serious Type | Multiple configurations | 60Si2Cr, 38Si7 |
- Working pressure exceeding 2700 lbs for secure rail fastening
- Fatigue life: 5 million cycles without breaking (Dia.20)
- Pre-assembly service available with T-bolt and washer
- Multiple corrosion protection surface options
- Time-saving transit-safe packaging
- Raw material sourcing from certified spring steel producers
- Precision shearing to required lengths
- Controlled heating to 950-1000°C forging temperature
- Power press forging for precise forming
- Quenching hardening with dimensional accuracy checks
- Tempering at 350°C for optimal toughness
- Stringent inspection per China CRCC and customer specifications
- Custom packaging in woven bags or customer-specified containers
Our rail clips meet SGS-ISO9001:2008 quality system certification and China CRCC certification, ensuring compliance with international standards including GB/TB, AREA, UIC, BS, DIN, ASTM, and AS.
With over 20 years of specialized experience, Kingrail has established itself as China's leading manufacturer of rail fastening systems. Our comprehensive quality control processes and technical expertise ensure reliable performance for railway projects worldwide.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.