Track Fastening Clips for Robust Railway Clamping Systems 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 / 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 premium-quality elastic rail clip products exclusively for railway applications. Crafted from top-tier raw materials, these elastic rail clips boast superior tensile strength and exceptional corrosion resistance. Furthermore, our products can be tailored to meet clients' specific needs at competitive prices.

Highly regarded in the railway industry, our elastic rail clips deliver outstanding clamping performance while ensuring ease of installation.

As out-of-patent technology from leading manufacturers like Pandrol and Vossloh becomes accessible, Shanghai Suyu Railway Material Co., Ltd has collaborated with esteemed quality manufacturers to present a cost-effective range of elastic rail clips suited for various rail sections and applications, including selected SKL tension clamps.

Our commitment to strict dimensional control and the use of high-quality spring steel guarantees that SUYU's elastic rail clips and other fastenings meet precise specifications and customer expectations.

We excel in producing elastic rail clips for diverse toe and axle load requirements, suitable for wooden, steel, or concrete sleepers. Our product range includes elastic rail clips with steel bar diameters from 12mm to 20mm. We also offer clips with flat toes for broad gauge lines, featuring toe loads from 850kgf to 1100kgf, ensuring compatibility with any required toe and axle loads.

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

Our spring steel exhibits a deflection of 9.1mm and a fatigue lifespan of 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 customized as per clients' requirements.

2.As the leading manufacturer and exporter of SKL tension clamps, we ensure the electric insulation of rails on their supports. These clamps maintain the rail's position both vertically and transversely, featuring a sophisticated support system, insulating clips, elastically yieldable strips, and robust fixing equipment for seamless performance.
Our boltable elastic rail clips offer high permanent clip strength, ideal for rail construction with concrete sleepers. Available in diameters ranging from 13mm to 15mm, our product line 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: At least 5 million cycles.
Loading Property: Under an 8-12KN pressure, the displacement ranges between 9-12mm.
Material: 60Si2CrA
Surface: Plain, black painting, red painting.
MOQ: 5000 PCS.
Packing: Our products are meticulously packaged in durable plastic bags and robust wooden pallets, or tailored to meet specific client requirements for optimal protection and convenience.

We proudly stand as one of the elite manufacturers of elastic rail clips and other railway fasteners, endorsed by China's Railway Ministry and certified under ISO9001-2008. Our products are the epitome of reliability for rail track assembly, offering effortless fitment during track laying, easy and cost-effective maintenance, exceptional durability, an economical lifespan, and swift replacement. With years of service in both domestic and international markets, our elastic rail clips and railway fastenings have consistently demonstrated their superior performance and dependability.

In alignment with our unwavering commitment to quality, SUYU implements rigorous quality control management. Our comprehensive array of inspection instruments ensures that every elastic rail clip product meets the highest standards of quality and fully satisfies customer requirements.

As a premier manufacturer of rail fastenings in China, SUYU extends its expertise to a wide array of 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 more. Each product is designed for excellence and engineered to deliver top-tier performance in railway applications.