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Home > Transportation > Elevator & Funicular Car > Parts for Elevator & Funicular Car > Zinc Flake Coated Elastic Rail Clip, Corrosion Resistant, 1000 Hours Salt Spray Test

Zinc Flake Coated Elastic Rail Clip, Corrosion Resistant, 1000 Hours Salt Spray Test

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Zinc Flake Coated Elastic Rail Clip, Corrosion Resistant, 1000 Hours Salt Spray Test photo-4

Zinc Flake Coated Elastic Rail Clip, Corrosion Resistant, 1000 Hours Salt Spray Test photo-5

Product Spotlights

Zinc flake coating ensures 1000+ hours salt spray resistance, outperforming standard galvanizing. High elasticity and fatigue life reduce maintenance costs. Customizable for global rail profiles. Backed by 25+ years of manufacturing experience and US$5-10M annual exports.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Type:

Other, Elastic Rail Clip (e.g., SKL, E, or Custom)

Material:

Spring Steel with Zinc Flake Coating

Coating Type:

Zinc Flake (Dacromet-like)

Contact Supplier Request Quote Chat Now

Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

tianjin shanghai qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Type Other, Elastic Rail Clip (e.g., SKL, E, or Custom)

Material Spring Steel with Zinc Flake Coating

Coating Type Zinc Flake (Dacromet-like)

Salt Spray Resistance 1000 Hours

Application Railway Track Fastening System

Color Silver-gray (Zinc Flake)

Standard Available upon request (e.g., BS, AREMA, DIN)

Packaging Bundled, Palletized, or according to customer requirements

Anping County Boli Hardware Wiremesh Products Factory, a specialized manufacturer since 1998, proudly presents our premium Zinc Flake Coated Elastic Rail Clip. Engineered to withstand the harshest environments, this rail clip undergoes a rigorous zinc flake coating process that delivers exceptional corrosion resistance — verified by a 1000-hour salt spray test. Designed for railway track fastening systems, it ensures reliable clamping force and long-term durability. With annual export values reaching US$5-10 million and shipments to major global markets, our product is trusted by rail operators worldwide. Discover how our advanced coating technology and precision manufacturing can extend the life of your rail infrastructure.

Key Features & Technical Specifications

Zinc Flake Coating: Provides superior barrier protection against moisture, chemicals, and UV radiation, outperforming traditional hot-dip galvanizing in thin-film applications.
1000-Hour Salt Spray Test: Independently tested to ASTM B117 standard, demonstrating no red rust after 1000 hours of continuous exposure — ideal for coastal, tunnel, and humid environments.
High Elasticity & Fatigue Resistance: Manufactured from premium spring steel (e.g., 60Si2Mn or equivalent), heat-treated to maintain consistent clamping force over millions of cycles.
Customizable Dimensions: Available in standard profiles (SKL, E-clip, etc.) or custom shapes to match your rail section and sleeper configuration.
Easy Installation: Designed for use with standard rail fastening tools, reducing labor time and maintenance costs.

Parameter	Value
Base Material	Spring Steel (Grade 60Si2Mn, 55Cr3, or equivalent)
Coating Thickness	8–15 μm (single layer, optional double layer)
Coating Process	Dip-spin or spray, then cured at high temperature
Salt Spray Resistance	≥1000 hours (ASTM B117)
Clamping Force Range	8–12 kN (depending on type and rail profile)
Operating Temperature	-40°C to +80°C
Packaging	Polypropylene bags + steel pallets, or as requested

Benefits for Your Rail Project

Reduced Maintenance Cycle: The zinc flake coating significantly slows corrosion, allowing longer intervals between replacements — cutting life-cycle costs by up to 30%.
Consistent Performance: Our elastic rail clips maintain stable clamping force over time, preventing rail lift and gauge widening, which enhances safety and ride quality.
Environmental Adaptability: Suitable for desert, coastal, and cold regions where humidity, salt spray, or freeze-thaw cycles are common.
Global Compatibility: Designed to meet international standards (e.g., UIC, AREMA, BS) and can be customized for specific rail profiles including 50kg, 60kg, and 75kg rail.

Why Choose Boli Hardware?

With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for quality and reliability. Our annual export value of US$5-10 million reflects the trust of clients in North America, South America, Europe, Asia, Africa, and Oceania. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and offer flexible logistics. Each batch of rail clips undergoes strict quality control — from raw material chemical analysis to dimensional inspection and salt spray testing. We are committed to providing corrosion-resistant, long-lasting rail fastening solutions that meet your project’s exact requirements. Contact us today for a quotation or technical consultation.

Frequently Asked Questions

Q: What is the difference between zinc flake coating and hot-dip galvanizing?
A: Zinc flake coating provides a thinner, more uniform layer with excellent adhesion and no hydrogen embrittlement risk. It offers superior corrosion resistance in thin-film applications, especially for high-strength springs like rail clips.
Q: Can you supply clips for special rail profiles (e.g., 115RE, 141RE)?
A: Yes, we can customize the clip geometry and spring rate to match your rail profile. Please provide your drawings or specifications.
Q: What is the typical lead time?
A: For standard sizes, lead time is 15–20 days after order confirmation. Custom orders may require 25–30 days depending on complexity.
Q: How do you ensure the 1000-hour salt spray result?
A: We perform third-party testing according to ASTM B117. A sample from each production batch is tested to verify performance. Test reports are available upon request.
Q: Are these clips compatible with existing fastening systems (e.g., Pandrol, Vossloh)?
A: Our clips are designed to be interchangeable with industry-standard systems. However, we recommend confirming dimensions and clamping force requirements with our engineers.
Q: What is the minimum order quantity (MOQ)?
A: MOQ for standard clips is 2000 pieces. For custom designs, MOQ may be negotiated based on tooling.
Q: Do you offer samples for testing?
A: Yes, we can provide samples (freight collect) for evaluation. Please contact our sales team.
Q: How do you package the clips to prevent corrosion during shipping?
A: Each clip is individually coated, then bundled and packed with anti-corrosion paper and vacuum-sealed plastic bags. Bundles are placed on pallets and wrapped with stretch film for ocean freight.