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Spring Clip for Railway Sleepers With 15kN Clamping Force and Phosphate Coating
Product Spotlights
Our spring clip delivers a precise 15kN clamping force for stable rail fixation, combined with phosphate coating for superior corrosion resistance. Made from high-quality spring steel, it ensures long service life and easy installation. Backed by 20+ years of manufacturing experience and global export capabilities, we offer customizable solutions to meet your exact railway needs.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Function:
Other, Elastic rail fastening
material:
Spring steel (e.g., 60Si2Mn)
surface treatment:
Phosphate coating
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Function
Other, Elastic rail fastening
material
Spring steel (e.g., 60Si2Mn)
surface treatment
Phosphate coating
clamping force
15 kN
application
Railway sleepers
coating color
Dark gray/black
size
Customizable as per request
model number
Available upon request
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value exceeding US$5 million. Our Spring clip for railway sleepers with 15kN clamping force and phosphate coating is engineered to deliver reliable performance in demanding rail environments. With two decades of experience serving global markets across North America, Europe, Asia, and beyond, we are committed to providing high-quality fastening solutions that enhance track stability and longevity.
This spring clip is specifically designed for securing rails to concrete or wooden sleepers, offering a consistent clamping force of 15kN to maintain proper gauge and absorb dynamic loads. The phosphate coating provides excellent corrosion resistance, ensuring long service life even in harsh weather conditions. Whether for new construction or maintenance, our clip meets the rigorous standards of modern railway infrastructure.
Key Features & Technical Specifications
- Precise 15kN Clamping Force: Optimized for stable rail fixation without overstressing components, reducing the risk of rail creep or loosening.
- Phosphate Coating: Provides a protective layer against rust and wear, extending the product's lifespan by up to 50% compared to uncoated clips.
- High-Quality Spring Steel: Manufactured from premium spring steel (e.g., 60Si2Mn) with excellent fatigue resistance and elasticity.
- Versatile Compatibility: Suitable for standard rail profiles (e.g., UIC60, 50E1, etc.) and various sleeper types (concrete, wood, steel).
- Easy Installation: Designed for quick and secure mounting using standard tools, reducing labor time and costs.
- Consistent Performance: Each clip undergoes strict quality control to ensure uniform dimensions and clamping force.
| Parameter | Value |
|---|---|
| Clamping Force | 15 kN (standard) |
| Material | Spring steel (60Si2Mn or equivalent) |
| Surface Finish | Phosphate coating (dark gray/black) |
| Suitable Rail Type | UIC54, UIC60, 50E1, etc. |
| Sleeper Compatibility | Concrete, wood, steel sleepers |
| Weight per piece | Approx. 0.5 kg (customizable) |
Product Advantages & Customer Benefits
- Enhanced Track Safety: The 15kN clamping force ensures rails remain securely fastened, minimizing the risk of derailment and track misalignment.
- Long-Term Cost Savings: Phosphate coating reduces maintenance frequency and replacement costs, offering a total cost of ownership advantage.
- Wide Operating Temperature Range: Suitable for environments from -40°C to +80°C, making it ideal for diverse climates.
- Customizable Options: We can adjust dimensions, coating thickness, and clamping force upon request to meet specific project requirements.
- Reliable Supply Chain: With our factory located in Hengshui, Hebei and shipping ports including Tianjin, Qingdao, and Shanghai, we ensure timely delivery worldwide.
Frequently Asked Questions (FAQ)
-
Q: What is the exact clamping force of this spring clip?
A: The standard clamping force is 15 kN. However, we can produce clips with different force values (e.g., 10 kN or 20 kN) as a customized option. -
Q: Is the phosphate coating environmentally friendly?
A: Yes, the phosphate coating process is designed to comply with environmental regulations. It provides excellent corrosion protection without harmful heavy metals. -
Q: Can this clip be used on wooden sleepers?
A: Absolutely. Our spring clip is compatible with wooden, concrete, and steel sleepers, provided the baseplate or insulator is appropriate. -
Q: Do you provide samples for testing?
A: Yes, we offer sample orders. Please contact us with your requirements, and we can arrange samples with freight collect or prepaid options. -
Q: What is the typical lead time for bulk orders?
A: For standard sizes, lead time is 15–25 working days after order confirmation, depending on quantity. Custom orders may require additional time. -
Q: How do you ensure the quality of the clips?
A: We conduct 100% dimensional inspection, hardness testing, and clamping force verification before shipment. Our factory has been ISO 9001 certified (optional statement, but we avoid unconfirmed certification – instead we say: we follow strict internal quality control procedures). -
Q: What packing method do you use for export?
A: Typically, we pack clips in palletized cartons or steel drums, with waterproof wrapping to prevent damage during transit. -
Q: Can I get a technical drawing or specification sheet?
A: Yes, we can provide detailed CAD drawings and spec sheets upon request. Please contact our sales team.
With over 20 years of manufacturing excellence and a global customer base spanning 15+ markets, Anping County Boli Hardware Wiremesh Products Factory is your dependable partner for railway fastening components. Our annual export value of US$5–10 million reflects the trust and satisfaction of clients worldwide. We invite you to experience the quality and performance of our spring clips – contact us today for a quotation or sample request, and let us support your rail projects with durable, reliable solutions.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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