Name: China E Clips For Railway Manufacturers Suppliers Factory - Customized E Clips For Railway - GNEE RAIL
Brand: GNEE
SKU: 286367708

E Clips For Railway

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

Dynamic Stress Distribution Characteristics Under Operational Loads

Model No.	Maximum Dynamic Stress (MPa)	Stress Concentration Zone	Stress Uniformity Coefficient	Dynamic Load Frequency Adaptation (Hz)	Stress Relaxation Rate (10⁶ Cycles, %)	Anti-Stress-Corrosion Design	Core Stress Advantage
E16-DS	480-520	Limb Root	0.78-0.82	10-30	≤5.2	Stress-Relieving Heat Treatment	Cost-effective stress distribution for low-speed lines
E18-DS	510-550	Limb-Toe Junction	0.81-0.85	20-40	≤4.8	Fillet Radius Optimization + Shot Peening	Stable stress for urban rail start-stop cycles
E20-DS	540-580	Root-Fillet Transition	0.84-0.88	30-50	≤4.2	Precision Forging + Stress Uniformization	Uniform stress for high-speed rail dynamic loads
E22-DS	520-560	Load-Bearing Limb Middle	0.82-0.86	15-45	≤4.5	Isothermal Quenching + Anti-Corrosion Coating	Impact-resistant stress distribution for heavy-haul
E24-DS	560-600	Integrated Limb-Casing Joint	0.86-0.90	25-55	≤3.8	3D-Optimized Stress Path Design	Ultra-uniform stress for ballastless track

Eco-Friendly Material Recycling & Sustainability Metrics

Model No.	Recycled Material Content (%)	Biodegradable Component Ratio (%)	Carbon Footprint (kg CO₂-eq/pc)	Recycling Rate (%)	Toxic Substance Emission (mg/kg)	Sustainable Manufacturing Certification	Core Sustainability Advantage
E16-eco	≥75	12-15	2.3-2.7	≥80	≤10	ISO 14001	Low-carbon for rural line applications
E18-eco	≥82	18-22	2.0-2.4	≥85	≤8	ISO 14001 + EcoLabel	Urban rail eco-friendly with high recyclability
E20-eco	≥88	23-27	1.7-2.1	≥90	≤6	ISO 14001 + Green Seal	Low-carbon footprint for high-speed rail projects
E22-eco	≥85	20-24	1.9-2.3	≥88	≤7	ISO 14001 + Sustainable Steel Certification	Recyclable design for heavy-haul line long service
E24-eco	≥92	28-32	1.5-1.9	≥95	≤5	ISO 14001 + Carbon Neutral Certification	Premium sustainability for ballastless track green projects

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E Clips for Railway

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