Direct Factory Sales High Quality Customized Rail Shoulder Cast-in Embedded Part

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Basic Specifications

Certification:ISO9001

Type:Shoulder

Material:Malleable Iron

Surface:Plain Oiled

Application:Concrete Sleeper

Processing:Casting

Hardness:130-230 HB

Tensile Strength:500-400MPa

Trademark:XRD

HS Code:8431499000

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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.

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Technical Parameters

Reference	Standard GB 1348-88	Standard GB 1348-88	Standard GB 1348-89
Chemical Composition (%)	C:3.60-3.80 \| Si:2.50-2.90 \| P:≤0.08	C:3.40-3.90 \| Si:2.70-3.00 \| P:≤0.07	C:3.50-3.60 \| Si:3.0-3.2 \| P:≤0.07
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
Metallographic Org.	Ferrite + Pearlite	Graphite + Ferrite + Pearlite	Ferrite

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Product Advantages

High-Quality Materials

The Rail Shoulder is manufactured from high-grade materials such as QT500-7 and QT450-10, ensuring exceptional strength and durability. This makes it ideal for demanding railway applications, providing long-lasting performance even under heavy loads.

Versatile Applications

Available in both cast-in and weld-on versions, it can be used in a wide range of rail systems, including UIC54, UIC60, and various weight classes like 50kg and 60kg rails. This versatility allows it to meet diverse engineering needs.

Advanced Manufacturing Techniques

The use of techniques such as hot forging for weld-on shoulders ensures precise engineering and robust construction. These methods enhance mechanical properties and ensure consistent quality and reliability.

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Why Choose Our Solutions

We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services.

Superior Quality Control: Ensuring products meet the highest standards.
Highly Competitive Prices: Get the best value for your investment.
Expert Team: Professional and passionate about track systems.
OEM & ODM Services: Tailored solutions to meet your unique project needs.

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Frequently Asked Questions

1. What are the main factors to consider when selecting track accessories?

Key factors include compatibility with existing track specifications, adherence to international quality standards, material durability for specific load requirements, and long-term cost-effectiveness.

2. How do you ensure the quality of your rail shoulders?

We ensure quality through rigorous testing, sourcing from certified manufacturers, and full compliance with industry standards and regulations to guarantee safety and performance.

3. Can you provide customized solutions for specific railway projects?

Yes, we offer tailored solutions. Our team of experts works closely with clients to understand specific project requirements and provide products that meet exact specifications.

4. Do you offer technical support for installation?

Yes, we provide comprehensive technical support and after-sales service, including assistance with installation, maintenance, and troubleshooting.

5. Do you ship your products internationally?

Yes, we offer international shipping to a wide range of countries. Shipping arrangements and costs are determined based on the destination and order volume.

6. What materials are typically used for your rail shoulders?

Our rail shoulders are primarily manufactured from high-grade malleable iron or ductile iron such as QT500-7 and QT450-10 to ensure maximum durability.