E-Clips Rail Clip Fastening

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E-Clips Rail Clip Fastening

Name: China Customized E-Clips Rail Clip Fastening Manufacturers Suppliers Factory - Free Sample - GNEE RAIL
Brand: GNEE
SKU: 285858287

Railway Clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, one common being the E Clip, which is shaped like a stubby paperclip. Another one is the SKL Tension Clamp, which is also the most widely used type all over the world. Others like KPO Clamp and Nabla Clip, also used in different situations.

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Description

Technical Parameters

Material Composition & Anti-Corrosion Properties

Model No.	Core Material Grade	Key Chemical Composition (Mass %)	Hardness (HRC)	Surface Treatment	Neutral Salt Spray Test (Hours)	Anti-Corrosion Advantage
E1609	60Si2MnA	C:0.56-0.64; Si:1.50-2.00; Mn:0.60-0.90	44-48	Zinc Plated	≥300	Cost-effective for dry inland lines
E1809	60Si2CrA	C:0.56-0.64; Si:1.40-1.80; Cr:0.70-1.00	44-48	Hot Dip Galvanized	≥500	High adhesion coating for humid regions
E2007	55Si2Mn	C:0.52-0.60; Si:1.50-2.00; Mn:0.60-0.90	43-47	Dacromet Coating	≥700	Superior corrosion resistance for coastal areas
E1817	38Si7	C:0.35-0.42; Si:1.50-1.80; Mn:0.50-0.80	42-46	Oxygen Black	≥200	Economical for low-corrosion branch lines
E2003	60Si2Mn	C:0.56-0.64; Si:1.50-2.00; Mn:0.60-0.90	44-48	Color Painting	≥250	Aesthetic + basic protection for urban rail

Application Scenarios & Working Condition Adaptation

Model No.	Target Railway Type	Applicable Axle Load (t)	Adaptable Track Speed (km/h)	Key Adaptation Feature	Matching Fastener System	Service Life (Years)
E1609	Ordinary Trunk Lines	≤25	≤120	Balanced elasticity for mixed passenger-freight	Conventional Bolted System	≥10
E1809	Heavy-Haul Railways	≤35	≤80	High clamping force resists rail creep	Heavy-Duty Fastener Assembly	≥12
E2007	High-Speed Railways	≤20	≤300	Low fatigue loss under high-frequency vibration	Ballastless Track System	≥15
E1817	Urban Subways/Light Rail	≤18	≤80	Noise-reducing design for urban areas	Urban Rail Special Fasteners	≥8
E2003	Mountain Railways	≤22	≤100	Strong lateral restraint for curved tracks	Slope-Adapted Fastener Set	≥10

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E-Clips Rail Clip Fastening

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E-Clip Rail Clips Fastening

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