Precision Engineered Track Fastening Clips for Reliable Rail Clamping with 60si2mn 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 / 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 the manufacturing and supply of high-quality elastic rail clip products, exclusively crafted for the railway industry. Manufactured using premium raw materials, these elastic rail clips are designed with precision to offer exceptional tensile strength and corrosion resistance. Additionally, our products can be customized to meet clients' specific needs, ensuring an optimal balance of quality and cost.

Renowned across the railway industry, our elastic rail clips provide superior rail clamping performance with effortless installation.

Taking advantage of the now-public patented technologies from leading manufacturers Pandrol and Vossloh, SUYU collaborates with reliable quality manufacturers to present a cost-effective range of elastic rail clips. These clips are suitable for various rail sections and applications, including the highly sought-after SKL tension clamp.

With stringent dimensional controls and the use of premium spring steel, SUYU ensures that our elastic rail clips and other railway fastenings adhere to specified standards, consistently meeting customer expectations.

We possess the expertise to produce elastic rail clips for any toe load and axle load specifications, suitable for wooden, steel, or concrete sleepers. Our offerings include elastic rail clips with steel bar diameters ranging from 12mm to 20mm. We manufacture diverse types with flat toes for broad gauge lines, featuring toe loads from 850kgf to 1100kgf. Our capabilities extend to fulfilling any toe load and axle load requirements for 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

When deflected by 9.1mm, our spring steel clips boast a fatigue life of up to 5 million cycles without failure.
Material: 60Si2MnA
Surface: Plain, Black Painting, Red Painting
MOQ: 5000 PCS
Packing: Plastic Bags and Wooden Pallets or as per Client 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 maintain the rail on its support in both vertical and transverse directions. Our comprehensive system consists of a support table for the rail, shoulder projections, insulating clips, elastically yieldable strips, and fixing equipment that ensures robust rail clamping and support.
Our elastic rail clips feature a boltable design, providing high permanent clip strength. They are particularly suited for rail construction with concrete sleepers, available in diameters from 13mm to 15mm, covering models such as 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, displacement ranges between 9-12mm
Material: 60Si2CrA
Surface: Plain, Black Painting, Red Painting
MOQ: 5000 PCS
Packing: Our high-quality products are meticulously packed in plastic bags and sturdy wooden pallets, or customized according to clients' specific requirements.

We are proud to be a certified manufacturer of elastic rail clips and other railway fasteners, officially approved by China's Railway Ministry and ISO9001-2008 certified. Our products excel in rail track assembly, featuring effortless fitment during track laying, easy and economical maintenance, exceptional durability, cost-effective lifespan, and swift replacement. Over the years, our elastic rail clip and other railway fastenings have successfully served both the domestic and international markets.

Adhering strictly to our 'quality first' policy, SUYU places immense emphasis on quality control management. We are equipped with a comprehensive set of inspection instruments, ensuring all our elastic rail clip products meet the highest standards of quality and fully satisfy customers' requirements.

As a leading rail fastening manufacturer in China, SUYU is committed to producing a wide range of superior railway fasteners. Our extensive product line includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and much more.