Precision Engineered Rail Clips for Heavy-Duty Railway Fastening Systems with 65mn Material

• After-sales Service: a+
• Warranty: 1-3year
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: W30
• Certification: ISO14001, ISO9001
• Type: Clip
• Material: 65mn/60si2mn
• Weight: 0.78kg
• Transport Package: Sea
• Specification: All
• Trademark: SUYU
• Origin: China
• HS Code: 73029090
• Production Capacity: 3000000pieces/Year
• Package Size: 300.00cm * 400.00cm * 250.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Details

Name	Clip-W30 Railway Fasteners System for Subway
Material	60Si2MnA	60Si2CrA	55Si2Mn	38Si7
Chemical composition(%)	C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03	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	C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03	C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03
Hardness	HRC 42-47
Fatigue life	5 millions cycles without breaking
Surface	Plain (oiled), Oxide black, color painting
Standard refers	GB/T 1222,DIN 17221

SKL Spring Clips / W Rail Clip Processing:

1. Raw Materials Inspection;
2. Cutting
3. Heating
4. Forging
5. Quenching
6. Tempering
7. Inspection and Testing

1.We specialize in manufacturing and supplying superior elastic rail clip products designed exclusively for railway applications. Crafted with premium-quality raw materials, these elastic rail clips are engineered with precision to ensure exceptional tensile strength and corrosion resistance. Additionally, our products can be tailored to meet clients' specific requirements, offering flexibility at competitive prices.

Widely recognized in the railway industry, our elastic rail clips deliver outstanding rail clamping performance combined with effortless installation.

As expired patents from leading manufacturers such as Pandrol and Vossloh have entered the public domain, SUYU has partnered with reputable quality manufacturers to provide a cost-effective array of elastic rail clips. These clips are designed to fit a variety of rail sections and applications, including selected SKL tension clamps.

Through stringent dimensional control and the use of high-quality spring steel, SUYU ensures that its elastic rail clips and other railway fastenings meet exacting standards and customer specifications.

We excel in producing elastic rail clips to meet any toe load and axle load requirements, accommodating wooden, steel, or concrete sleepers. Offering a range of steel bar diameters from 12mm to 20mm, we manufacture diverse elastic rail clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf. Our capabilities include providing tailored toe loads and axle loads to secure rails on various sleeper types.

Technical Specifications of the Elastic Rail Clip

Diameter	Weight (Kg)	Toe Load
12mm	0.18	200-400
14mm	0.30	400-600
16mm	044	500-700
18mm	0.60	800-1000
20mm	0.78	1100-1400

With a spring steel deflection of 9.1mm, the fatigue life reaches up to 5 million cycles without breaking.
Material: 60Si2MnA
Surface: Plain, black painting, red painting
MOQ: 5000 PCS
Packing: Plastic bags and wooden pallets, or as per clients' requirements

2.As the leading manufacturer and exporter of SKL tension clamps, we ensure the electric insulation of the rail on its support. These tension clamps are primarily used to elastically secure the rail on its support in both vertical and transverse directions. Our design includes a fixing and supporting device comprising a support table, projecting shoulders on each side, an interposed pad, and an insulating clip. This setup, featuring elastically yieldable strips and fixing equipment, ensures robust rail support.
Our elastic rail clips feature boltable clips with high permanent strength, ideal for rail construction with concrete sleepers in diameters ranging from 13mm to 15mm. Our range includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more.

Diameter	Type	Weight (Kg)
13mm	SKL1	0.49
13mm	SKL3	0.53
13mm	SKL12	0.53
13mm	SKL14	0.505

Fatigue Property: No less than 5 million cycles
Loading Property: Under pressure of 8-12KN, the displacement ranges from 9-12mm
Material: 60Si2CrA
Surface: Plain, black painting, red painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Carefully encased in plastic bags and sturdy wooden pallets, or customized according to clients' specific requirements

We are a proudly accredited manufacturer of elastic rail clips and other railway fasteners by China's Railway Ministry, and an ISO9001-2008 certified entity. Our product stands out as the quintessential solution for rail track assembly, featuring effortless fitment during track laying, ease of economical maintenance, unparalleled durability, extended economical lifespan, and swift replacement capabilities. Our elastic rail clips and railway fastenings have successfully served both domestic and international markets for numerous years.

In alignment with our 'quality first' policy, SUYU places paramount importance on rigorous quality control management. Equipped with a comprehensive set of inspection instruments, we ensure that all our elastic rail clip products meet the highest standards of quality and fully satisfy customers' requirements.

As an eminent manufacturer of rail fastenings headquartered in China, SUYU also offers an extensive portfolio of railway fasteners, including but not limited to track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.