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Features

Specifications

Basic Infomation

Place of Origin: China

Brand Name: Gnee Rail

Certification: ISO

Model Number: E-clip

Payment & Shipping Terms

Packaging Details: Gunny bags or cartons and wooden pallet

Delivery Time: 30 days

Payment Terms: L/C

Supply Ability: 10000 tons per month

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Optimal Performance Rail Clip for E Rail Fasteners For Railway Track System

Product Description

Rail Clip

Rail clip, or called elastic rail clip, is used to fasten steel rails to the underlying tie plate. Through bending and distortion, rail clip can put pressure on the rail, which prevents longitudinal movement of the rail, either from changes in temperature or through vibration. In general, rail clips are made of forged spring steel produced by hot forging process. Because of the most uniform microstructure, the forged rail clips are considered to be better than other metal forming process.

Varieties of rail clips

Series	Type	Hardness	Material	Fatigue life	Surface	Standard
E rail clip	E1,E2,E3	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 million cycles without breaking. For Dia.20 is 5 million cycles without breaking.	plain (oiled), Oxide black, color painting or according to customer requirement.	DIN17221, BS970, GB/T1222
	E1609
	E1809
	E1817
	E2001
	E2006
	E2009
	E2055
	E2056
Vossloh clip& Forged rail clip	SKL1	42-47HRC
PR rail clip	PR309	44-48HRC
	PR401
	PR601
	PR85
Customized production of rail clips are available according to your drawings or samples!

Parameters of Main Rail Clip Products

Model	Diameter	Weight	Material
Type III	Ø18	0.80kg/pc	60Si2MnA
E1609	Ø16	0.43 kg/pc	60Si2MnA
E1809	Ø20	0.61kg/pc	60Si2MnA
E1813	Ø18	0.62kg/pc	60Si2MnA
E2001	Ø20	0.80kg/pc	60Si2MnA
E2007	Ø20	0.80kg/pc	60Si2MnA
E2009	Ø20	0.80kg/pc	60Si2MnA
E2039	Ø20	0.80kg/pc	60Si2MnA
E2055	Ø20	0.80kg/pc	60Si2MnA
E2056	Ø20	0.80kg/pc	60Si2MnA
E2063	Ø20	0.80kg/pc	60Si2MnA
PR85 Rail Clip	Ø13	0.25kg/pc	60Si2MnA
PR309A	Ø19	0.85kg/pc	60Si2MnA
PR401	Ø20	0.97kg/pc	60Si2MnA
PR415	Ø20	0.95kg/pc	60Si2MnA
PR601A	Ø20	1.03kg/pc	38Si7
SKL 1	Ø13	0.48kg/pc	60Si2CrA
SKL 3	Ø13	0.48kg/pc	60Si2CrA
SKL 12	Ø13	0.53kg/pc	38Si7
SKL 14	Ø13	0.53kg/pc	60Si2MnA
Special Rail Clip	Ø13	0.48kg/pc	60Si2MnA
Russia Rail Clip	Ø18	0.58kg/pc	60Si2MnA
Deenik Clip	Ø25	0.49-0.68kg/pc	60Si2MnA
Single Anti-Theft	Ø20	0.25kg/pc	60Si2MnA

Process procedures of rail clips

The complete process procedures of rail clips include:

Raw material purchasing
Shearing
Heating to forging temperature
Forming
Hardening
Tempering
Surface treatment
Inspection-Packing

Optimal Performance Rail Clip for E Rail Fasteners For Railway Track System 0

The spring steel bar should first be sheared as per length required. By convention, the sheared rods are heated to the 950 ℃ to 1000 ℃, and then the heated bars are transferred to power press for forging. Three sets of dies and fixtures are kept as per drawing before hammering. The forged rail clips are conveyed to quenching tank. After checking dimensional accuracy and quench hardness, rail clips would be sent to the next procedure for tempering to achieve appropriate toughness in the spring. The final product will be packed after serious inspection.

Rail clips from Gnee Rail

As a professional rail clip manufacturer and supplier, Gnee Rail continues to offer you both high quality rail clips with various standards and comprehensive product tracking service. Rail clips from Gnee Rail are all designed with high precision and made up of premium grade spring steel. Within more than 20 years’ rail clip production experience, Gnee Rail has been the largest and most competitive production base of rail clips in China, qualified to tender nationally large and medium scaled rail projects under the China Railway Corporation.

Optimal Performance Rail Clip for E Rail Fasteners For Railway Track System 1

In addition, we have the most modern production lines for rail clips, from material cutting, medium frequency heating, 3-time punch forming, quenching, tempering and inspection to packing. We have a daily production capacity of 100,000 pieces rail clips and our rail clips can be customized according to customers’ requirements.

Inspection machines for finished rail clips:

Brinell Hardness Tester
Carbons and Sulfur Analyzer
Rockwell Hardness Machine to test metallic materials
Automatic Impact Testing Machine
Metallographic Microscopes
Automatic High-Speed Analyzer
Fatigue Testing Machine
Metallographic Specimen Polishing Machine
Metallographic Specimen Pointing Machine

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Tel :	+8615824687445
Fax :	86-372-5055135

Optimal Performance Rail Clip for E Rail Fasteners For Railway Track System

Rail Clip

Varieties of rail clips

Parameters of Main Rail Clip Products

Process procedures of rail clips

Rail clips from Gnee Rail

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