Heavy-Duty Track Fastening Clips for Reliable Rail Clamping with 65mn Material

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3year
• 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

Detailed Product Information

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 Steps:

1. Raw Material Inspection;
2. Precision Cutting;
3. Controlled Heating;
4. High-Quality Forging;
5. Quenching for Durability;
6. Tempering for Strength;
7. Rigorous Inspection and Testing;

1.We specialize in the manufacturing and supply of top-tier elastic rail clip products, exclusively tailored for railway applications. Crafted from premium raw materials, our elastic rail clips boast exceptional tensile strength and outstanding corrosion resistance. Additionally, our products can be customized to meet specific client requirements, offering a bespoke solution at a competitive price point.

Highly regarded in the railway industry, elastic rail clips deliver superior rail clamping performance and are designed for easy installation.

With key technologies from leading manufacturers (Pandrol and Vossloh) now accessible, SUYU partners with reputable manufacturers to present a cost-effective range of elastic rail clips compatible with various rail sections and applications, including selected SKL tension clamps.

Our commitment to strict dimensional control and the use of high-grade spring steel ensures that SUYU’s elastic rail clips and other railway fastenings meet stringent quality standards and customer specifications.

We are proficient in producing elastic rail clips for diverse toe and axle load requirements, suitable for wooden, steel, or concrete sleepers. Available in diameters from 12mm to 20mm, our elastic rail clips are designed with flat toes for broad gauge lines, supporting toe loads ranging from 850kgf to 1100kgf.

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 elastic rail clips exhibit a remarkable fatigue life of up to 5 million cycles without failure, with a spring steel deflection of 9.1mm.
Material: 60Si2MnA
Surface Finish: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Plastic Bags and Wooden Pallets or Customized as per Clients' Requirements

2.We are a leading manufacturer and exporter of the SKL tension clamp, designed to ensure the electric insulation of the rail on its support. These clamps are essential for maintaining the rail elastically in both vertical and transverse directions. Our innovative design includes a support table, projecting shoulders, an interposed pad, an insulating clip, elastically yieldable strips, and secure fixing equipment.
Our boltable elastic rail clip is engineered for high permanent clip strength, especially suitable for rail construction with concrete sleepers. Available in diameters 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 8-12KN pressure, displacement ranges between 9-12mm
Material: 60Si2CrA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packing: We offer flexible packing options, including robust plastic bags and sturdy wooden pallets. Custom packaging solutions are also available to meet clients' specific needs.

We are a distinguished manufacturer approved by China's Railway Ministry and hold ISO9001-2008 certification. Our Heavy-Duty Track Fastening Clips for Reliable Rail Clamping with 65mn Material are perfect for rail track assembly, offering effortless fitment during track laying, easy and cost-effective maintenance, exceptional durability, an economical lifespan, and quick replacement. Our elastic rail clips and other railway fastenings have been serving both domestic and international markets for many years.

Adhering to our 'Quality First' policy, Shanghai Suyu Railway Material Co., Ltd pays meticulous attention to quality control management. Equipped with a comprehensive set of inspection instruments, we ensure that all our elastic rail clip products are of superior quality and meet customers' stringent requirements.

As a premier manufacturer of rail fastening solutions based in China, SUYU also produces a wide range of other 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.