AREMA Standard E-type Elastic Rail Clip, 1/2 Inch Diameter, 50-55 HRC, Anti-Corrosion Coating
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998 with over two decades of expertise in producing high-quality railway fastening components. Our AREMA Standard E-type Elastic Rail Clip is engineered to meet the demanding requirements of modern railway infrastructure, delivering consistent clamping force and long-term reliability. With an annual export value exceeding US$5 million and shipments to global markets including North America, Europe, and Southeast Asia, we take pride in offering products that combine precision engineering with cost-effective solutions.
This E-type elastic rail clip is manufactured from premium spring steel, featuring a diameter of 1/2 inch and a hardness range of 50–55 HRC. The anti-corrosion coating ensures extended service life even in harsh environments, reducing maintenance frequency and operational costs. Designed to comply with AREMA standards, it provides optimal toe load and deflection characteristics for safe and stable rail fastening.
Key Features & Technical Specifications
- AREMA Standard Compliance: Manufactured strictly according to AREMA (American Railway Engineering and Maintenance-of-Way Association) specifications, ensuring compatibility with standard rail profiles.
- Robust Material: Made from high-quality spring steel (60Si2Mn or equivalent) for superior elasticity and fatigue resistance.
- Precision Dimensions: 1/2 inch (12.7 mm) diameter with tight tolerance for consistent performance.
- Hardness 50–55 HRC: Provides excellent wear resistance while maintaining the required flexibility for repeated loading cycles.
- Anti-Corrosion Coating: Available in zinc plating, hot-dip galvanizing, or Dacromet coating upon request – effectively protects against rust and environmental degradation.
- Easy Installation: Designed for use with standard rail clips and fastening systems, reducing labor time and installation complexity.
| Parameter | Value |
| Type | E-type Elastic Rail Clip |
| Diameter | 1/2 inch (12.7 mm) |
| Hardness | 50–55 HRC |
| Material | Spring Steel (60Si2Mn / equivalent) |
| Standard | AREMA |
| Coating | Anti-corrosion (Zinc / HDG / Dacromet optional) |
| Application | Railway track fastening systems |
The E-type elastic clip is specifically designed to maintain a constant clamping force on the rail base, preventing rail movement while accommodating thermal expansion and dynamic loads. Its 50–55 HRC hardness ensures optimal balance between strength and ductility, reducing the risk of fracture under heavy traffic. The anti-corrosion coating further extends the clip's lifespan, making it ideal for coastal, humid, or chemically aggressive environments.
Our manufacturing process includes rigorous quality control: each batch is tested for hardness, dimension, and coating thickness. We offer flexible customization – coating type, packaging, and even hardness range can be adjusted to meet specific project requirements. With production capacity exceeding 100,000 pieces per month, we can fulfill both small orders and large-scale contracts efficiently.
Why Choose Boli?
As a manufacturer with 25+ years of experience, we have supplied rail clips to numerous railway projects across the globe. Our annual export value of US$5–10 million reflects the trust our international customers place in our products. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) with fast and reliable logistics. Every order is backed by responsive customer service and technical support.
Ready to enhance your railway infrastructure? Contact us today for a quote or product samples. We are committed to delivering high-performance rail fastening solutions that meet your specifications and budget.
Frequently Asked Questions
- What material is the clip made of? It is manufactured from premium spring steel, typically 60Si2Mn or equivalent, which offers excellent elasticity and fatigue life.
- Is this clip compatible with standard gauge rails? Yes, the AREMA E-type clip is designed to work with standard rail profiles (e.g., 115RE, 132RE, 136RE). Please confirm your specific rail type for compatibility.
- What is the minimum order quantity (MOQ)? Our MOQ is 500 pieces for stock items, but we can accommodate smaller trial orders upon request.
- Which anti-corrosion coating options are available? We offer zinc plating, hot-dip galvanizing, and Dacromet coating. The standard finish is zinc plating, but other coatings can be specified.
- Can the hardness be adjusted to a different range? Yes, we can customize the hardness to meet your application needs (e.g., 45–50 HRC or 55–60 HRC) with additional processing.
- How are the clips packaged for export? They are packed in palletized bundles with steel strapping, then wrapped in protective film and placed in containers. Custom packaging (e.g., small boxes, barcoded labels) is available.
- What is the typical lead time? For standard orders, production takes 15–20 days after confirmation. Larger quantities may require 25–30 days.
- Do you provide free samples? Yes, we offer free samples for evaluation, but the buyer covers shipping costs. Samples are available from stock for quick dispatch.
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