60Si2Mn Elastic Rail Clip with HRC 42-47 Hardness and 5 Million Cycle Fatigue Life for Railway Fastening Systems
Price:
USD$1-10 PER PC
MOQ:
10000
Delivery Time:
5-8 work days
Brand:
Kingrail
Product Description
60Si2Mn Elastic Rail Clip Overview
Professional railway fastening component designed to secure rails to underlying tie plates, providing superior vibration resistance and track stability for railway transportation systems.
Material Specifications
- Primary Material: 60Si2MnA / 55Si2Mn spring steel
Performance Characteristics
- Hardness: HRC 42-47
- Fatigue Life: 5 million cycles without breaking
Technical Specifications
Material Options
| Material Grade | Chemical Composition (%) |
|---|---|
| 60Si2MnA | C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 |
| 60Si2CrA | C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80, Cr:0.70-1.00, P:≤0.03, S:≤0.03 |
| 55Si2Mn | C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 |
| 38Si7 | C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
Surface Treatment
Plain (oiled), Oxide black, or custom color painting available.
Standards Compliance
GB/T 1222, DIN 17221, and various international railway standards.
Compatible Fastening System Components
| Component | 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 |
| Flat Washer | 6×25×50 | Q235 |
| Spring Washer | 20×8, 24×8, 26×8 | - |
| Double Spring Washer | 26×8 | - |
| Screw Spike | M22x185, M24x195 | Q235 |
| Square head screw spike | 22x145, 22x155, 22x165 | Q235A |
| Hexagon screw spike | 22x145, 22x155, 22x165, 22x185, 22x195 | Q235A |
| Dog Spike | 16×165 | - |
| Gauge apron | 10#, 13#, 14#, 20# | Q235 |
| Antiseptic gauge apron | 10# | Q235 |
| Steel Tie plate/ base plate | - | QT450-10 |
| Rail anchor | - | QT450-10, Q235A, QT400-15 |
| Rubber tie plate | P43, P50, P60 | Rubber |
| Elastic rail clip | A,B Type | 60Si2Mn |
| SKL serious Type | - | 60Si2Cr, 38Si7 |
| G Type | - | 60Si2MnA |
| W Type | - | - |
| Antiseptic elastic rail clip | B Type | 60Si2MnA |
| Nylon apron block | V type, 0-4#, 2-6# | polyamide 66 |
| Insulated Rail Gauge Rod | ¢32, ¢36 | - |
| Rail Gauge Rod | ¢32, ¢36 | - |
| Fish plate | 43kg, 50kg, 60kg, 75kg | B7, 45# |
| BS60, BS75R, BS80A, BS90A | B6, B7 | |
| Insulated fish plate | 43, 50, 60, 75 | B6, B7 |
| UIC60, UIC54 | - | 50#, 45# |
Manufacturing Process
- Raw Material: Premium grade spring steel from certified producers
- Shearing: Precision cutting to required length specifications
- Heating: Controlled heating to 950-1000°C forging temperature
- Forming: Power press forging for precise shape formation
- Hardening: Quenching process with dimensional accuracy verification
- Tempering: Heat treatment at 350°C for optimal spring toughness
- Inspection: Comprehensive quality control per China CRCC standards
- Packing: Woven bags or custom packaging solutions
Quality Assurance
All rail clips undergo stringent testing and complete authentication at each manufacturing step. Pre-assembly services available with T-bolt and washer combinations.
Available Rail Clip Models
| Series | Model | Diameter | Hardness |
|---|---|---|---|
| E rail clip | III type rail clip | ø18 | 44-48HRC |
| E rail clip | E1609 rail clip | ø16 | 44-48HRC |
| E rail clip | E1809 rail clip | ø20 | 44-48HRC |
| E rail clip | E1804 rail clip | ø18 | 44-48HRC |
| E rail clip | E1806 rail clip | ø18 | 44-48HRC |
| E rail clip | E1813 rail clip | ø18 | 44-48HRC |
| E rail clip | E2001 rail clip | ø20 | 44-48HRC |
| E rail clip | E2007 rail clip | ø20 | 44-48HRC |
| E rail clip | E2009 rail clip | ø20 | 44-48HRC |
| E rail clip | E2039 rail clip | ø20 | 44-48HRC |
| E rail clip | E2055 rail clip | ø20 | 44-48HRC |
| E rail clip | E2056 rail clip | ø20 | 44-48HRC |
| E rail clip | E2063 Rail Clip | ø20 | 44-48HRC |
| E rail clip | E2091 Rail Clip | ø20 | 44-48HRC |
| PR rail clip | PR85 Rail Clip | ø13 | 44-48HRC |
| PR rail clip | PR309A Rail Clip | ø19 | 44-48HRC |
| PR rail clip | PR401 Rail Clip | ø20 | 44-48HRC |
| PR rail clip | PR415 Rail Clip | ø20 | 44-48HRC |
| PR rail clip | PR601A Rail Clip | ø22 | 44-48HRC |
| Vossloh clip | SKL 1 Rail Clip | ø13 | 42-47HRC |
| Vossloh clip | SKL 3 Rail Clip | ø13 | 42-47HRC |
| Vossloh clip | SKL 12 Rail Clip | ø13 | 42-47HRC |
| Vossloh clip | SKL 14 Rail Clip | ø14 | 42-47HRC |
| Special rail clip | Special rail clip | ø13 | - |
| Russia rail clip | Russia rail clip | ø18 | - |
| Deenik clip | Deenik clip | ø25 | - |
| Anti-vandal clip | Anti-vandal clip | ø18 | - |
| Fast clip | Fast clip | ø15 | - |
| GL1419 | GL1419 | ø14 | - |
| Nabla Spring blade | Nabla Spring blade | - | - |
| KPO/rail clamp | KPO/rail clamp | - | - |
| RAIL CLIP GANTREX | RAIL CLIP GANTREX | - | - |
Custom Manufacturing: We can produce customized rail clips according to your drawings or samples.
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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