E1817 Rail Clip Material
The E1817 rail clip GNEE rail manufactured is made from high-strength spring steel such as 60Si2Mn or Cr4Mo, they offer excellent elasticity, toughness, and resistance to wear and fatigue. We GNEE rail are ISO 9001:2015 certified and specialize in producing top-quality spring clips and fasteners. Our strict adherence to international quality management systems ensures every product meets the highest standards. With a focus on continuous enhancement and innovation, we are dedicated to providing exceptional solutions and building lasting, reliable partnerships with our customers. If you have any needs, we're always available to assist you.
E1817 Rail Clip Material Specification
The E1817 Rail Clip Material Specification defines the type, properties, and standards of the material used in the production of E1817 rail clips, which are critical components for securing rails to railway track systems. These specifications ensure the clips meet the required performance standards, including strength, durability, and resistance to environmental conditions.
| Series | Type | Hardness | Material | Fatigue life | Surface |
| E rail clip | E1817 | 44-48HRC | 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 |
For Dia.18 is 3 millions cycles without breaking. For Dia.20 is 5 millions cycles without breaking. |
Plain (oiled), Oxide black, color painting or upon customer requirement. |
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