Basic Specifications
Application
Concrete Sleeper
Tensile Strength
500-400MPa
Metallographic
Graphite + Ferrite +Pearlite
Product Description
Rail shoulder is cast in the concrete rail ties to fix the elastic rail clips. There are two types of rail shoulders available, the cast-in shoulder and the weld-on rail shoulder, both of which are used for the fixing of elastic rail clips.
| Reference Standard & Properties |
| Standard |
GB 1348-88 |
GB 1348-88 |
GB 1348-89 |
| Chemical Composition(%) |
C:3.60-3.80 | Si:2.50-2.90 |
C:3.40-3.90 | Si:2.70-3.00 |
C:3.50-3.60 | Si:3.0-3.2 |
| Tensile Strength |
≥500 Mpa |
≥450 Mpa |
>400 Mpa |
| Yield Strength |
≥320 Mpa |
≥310 Mpa |
≥250 Mpa |
| Elongation(%) |
≥7 |
≥10 |
≥15 |
| Hardness |
170~230HB |
160-210HB |
130~180HB |
Product Advantages
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1. High-Quality Materials:
The Rail Shoulder is manufactured from high-grade materials such as QT500-7 and QT450-10, ensuring exceptional strength and durability. Ideal for demanding railway applications.
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2. Versatile Applications:
Available in cast-in and weld-on versions, compatible with UIC54, UIC60, 50kg, and 60kg rail systems to meet diverse engineering needs.
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3. Advanced Manufacturing:
Advanced techniques like hot forging ensure precise engineering and robust construction, enhancing mechanical properties and consistent reliability.
Frequently Asked Questions
What factors should be considered when selecting track accessories?
Key factors include compatibility with existing track specifications, adherence to international quality and safety standards, material durability based on environmental loads, and overall cost-effectiveness.
How is product quality ensured?
Quality is guaranteed through rigorous testing, sourcing from internationally recognized manufacturers, and full compliance with industry standards and safety regulations.
Are customized solutions available for specific projects?
Yes, customized solutions can be tailored to meet unique project requirements. Engineering teams work to understand specific needs and provide bespoke products.
Do you provide technical support and after-sales service?
Comprehensive support is provided, including assistance with installation, maintenance, and troubleshooting to ensure optimal product performance.
Is international shipping available?
Yes, international shipping is offered to a wide range of countries. Shipping arrangements and costs are determined based on the destination and order volume.
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