Made from robust materials such as Q235 or ML08AI, rail plain washers adhere to stringent standards like EN10025, EN10139, and TB/T 1495.4 - 1992, guaranteeing their quality and compatibility. Their primary function is to distribute the load evenly across the rail and sleeper interface, particularly when one component is softer or more brittle than the other. By increasing the contact area, plain washers prevent damage to the softer material under the pressure exerted by the fastening system. This not only enhances the longevity of the rail components but also contributes to the overall safety and performance of the railway infrastructure.
Product Type |
Plain Washer |
Material |
Q235/ML08AI |
Size |
Customized |
Color |
Nature Color |
Process |
Stamping |
Standard |
TB/DIN/EN |
Hardness |
44~51HRC |
Application |
Rail Track Maintenance |
Package |
Wooden Cases/Cartons |
Warranty |
1 Year |
Product Features
1.Load distribution: Plain washer helps to evenly distribute the load from the fastening system to the rail and sleeper, preventing localized stress concentration.
2.Vibration reduction: Plain washer works in conjunction with other components of the fastening system to absorb and reduce vibrations caused by train operation, enhancing the stability and comfort of the railway track.
3.Anti-loosening: Plain washer provides a certain degree of friction and clamping force to prevent the fastening bolts or nuts from loosening due to the dynamic loads and vibrations during train operation.
Company Overview:
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.
Our Advantages
1. Superior Quality Control - Ensuring products meet the highest standards.
2. Highly Competitive Prices - Get the best value for your investment. 3. Cutting-Edge Technology - State-of-the-art products for modern living.
4. Expert Team - Professional and passionate about lifestyle electronics.
5. Seamless Communication - Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services - Tailored solutions to meet your unique needs.
Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!



What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include:
Compatibility: Ensure the accessories match the specifications of your existing track system.
Quality Standards: Look for products that meet international quality and safety standards. Durability: Consider the environmental conditions and load requirements to choose durable materials. Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.
How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.
Can you provide customized solutions for specific projects?
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
Do you ship internationally?
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.