Description
Technical Parameters
Core Mechanical Properties & Material Specifications
| Model Code | Hardness (HRC) | Toe Load (kgf) | Clamping Force (kN) | Fatigue Life (Cycles) | Working Deflection (mm) | Chemical Composition Key Elements (%) |
|---|---|---|---|---|---|---|
| FC-16 | 44-48 | 500-700 | ≥9.5 | 5,000,000 | 9.2 | C:0.56-0.64, Si:1.60-2.00, Mn:0.60-0.90 |
| FC-18 | 44-48 | 750-900 | ≥16.0 | 5,000,000 | 11.4 | C:0.56-0.64, Si:1.40-1.80, Cr:0.70-1.00 |
| FC-20 | 42-47 | 1100-1400 | ≥20.0 | 3,000,000 | 13.1 | C:0.52-0.60, Si:1.50-2.00, Mn:0.60-0.90 |
| FC-13 | 42-46 | 450-600 | ≥8.0 | 4,000,000 | 8.7 | C:0.35-0.42, Si:1.50-1.80, Mn:0.50-0.80 |
| FC-14 | 44-48 | 650-850 | ≥12.0 | 5,000,000 | 10.3 | C:0.58-0.65, Si:1.60-2.00, Cr:0.80-1.10 |
Application Scenarios & Supply Chain Details
| Model Code | Applicable Rail Profile | Track Type Compatibility | Surface Treatment Options | Packaging Standard | Compliance Standards | Key Advantages |
|---|---|---|---|---|---|---|
| FC-16 | UIC 54, 50 kg/m | Light rail, Metro | Oiled, Oxide black, Zinc-plated | 1000 pcs/woven bag | DIN 17221, BS 970 | Lightweight, easy installation |
| FC-18 | UIC 60, 60 kg/m | General main line, High-speed rail | Dacromet, Hot-dip galvanized | 800 pcs/woven bag | EN 13481-2:2002, ISO 9001 | High creep resistance |
| FC-20 | 115RE, BS 100lbs | Heavy-haul freight tracks | Passivated, Electrostatic spray | 500 pcs/woven bag | AREMA, GOST | Strong clamping force retention |
| FC-13 | R40, R50 light rail | Urban transit | Oiled, Color painting | 1500 pcs/woven bag | GB/T 1222, JIS | Maintenance-free |
| FC-14 | UIC 54, 115RE | Mixed passenger-freight lines | Zinc-plated, Dacromet | 600 pcs/woven bag | UIC, IRS | Excellent fatigue strength |
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