Rail Shoulder
GNEE RAIL is a professional manufacturer and international supplier of Rail Shoulders, providing essential fastening components for modern railway track systems. With extensive experience in railway fasteners and infrastructure products, GNEE RAIL supplies rail shoulders that ensure accurate rail positioning and secure load transfer between the rail, fastening system, and concrete sleeper.
GNEE RAIL Rail Shoulders are manufactured using high-quality ductile iron, cast steel, or forged steel, depending on application requirements. Advanced casting, forging, and precision machining processes are combined with strict dimensional control to guarantee consistent geometry and reliable performance. Surface treatments and corrosion protection measures are applied to enhance durability in various environmental conditions. All production processes operate under an ISO 9001 certified quality management system, with comprehensive inspection of material composition, mechanical strength, and dimensional accuracy.
Designed to be compatible with common elastic fastening systems and concrete sleeper designs, GNEE RAIL rail shoulders are widely used in mainline railways, heavy-haul lines, metro systems, and industrial tracks. The products provide strong lateral resistance and stable rail support under high axle loads and repeated dynamic forces. Customized designs, anchoring dimensions, and material grades can be supplied according to project drawings, international standards, and specific installation requirements.
With products exported to over 150 countries and regions, GNEE RAIL offers not only rail shoulders but also complete rail fastening system solutions, including rail clips, insulators, bolts, base plates, and rail pads, supported by professional technical guidance and responsive after-sales service. GNEE RAIL remains committed to delivering reliable components that contribute to long-term track safety and performance worldwide.
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Railway System - Rail AnchorRail shoulders are cast in the concrete railway sleepers to fix elastic rail clips and steel rail. According to different production processes, rail shoulders can be divided into cast-in rail...read more -
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Rail Shoulder Used On Railway Concrete SleeperRail 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 shoulder, both of which are...read more -
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Rail Shoulder-- Railroad FastenersThe rail shoulders are cast on the concrete sleepers and are used to fix the elastic rail clips. There are two types of rail shoulders to choose from, pre-embedded rail shoulders and welded rail...read more -
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Cast-in And Weld-on Rail Shoulder Railway FasteningRail 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...read more -
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Why choose us
One-Stop Service
We offer a full range of services to meet all your rail fastening system needs, from design and manufacturing to installation and maintenance.
Commitment to Quality
Quality is our top priority, and we adhere to stringent quality control measures throughout the production process to deliver products that meet or exceed industry standards.
Market-Focused Solutions
We stay informed about market trends and developments to provide innovative solutions that address current challenges and anticipate future needs.
Professional Technical Team
Our team of experts brings years of experience and specialized knowledge to ensure that your rail fastening system is designed to meet the highest standards of quality and performance.
Customer-Centric Approach
We prioritize customer satisfaction and strive to understand and fulfill our clients' unique requirements. Our customer-centric approach ensures that your needs are met promptly and effectively.
Sales Market
And our railway products are exported to over 150 countries and regions worldwide, including the United States, Russia, India, Canada, Brazil, South Africa, Mexico, the United Kingdom, Spain, Bangladesh, Kenya, Iraq, Nicaragua, Laos, Monaco, and more.
Advantages of Rail Shoulder
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, delivering long-lasting performance even under heavy loads and harsh environmental conditions.
Versatile Applications: Available in both cast-in and weld-on versions, the rail shoulder can be used in a wide range of rail systems, including UIC54, UIC60, and various weight classes such as 50 kg and 60 kg rails. This versatility allows it to meet diverse engineering needs and standards across different regions.
Advanced Manufacturing Techniques: Advanced manufacturing techniques such as hot forging for weld-on shoulders ensure precise engineering and robust construction. These methods enhance the product’s mechanical properties while ensuring consistent quality and reliability.
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Application |
UIC54 |
UIC60 |
115RE, ,50kg rail, 60kg rail, BS80lbs, BS100lbs, ect. |
|
Name |
QT500-7 |
QT450-10 |
QT400-15 |
|
Standard |
GB 1348-88 |
GB 1348-88 |
GB 1348-89 |
|
Chemical composition(%) |
C:3.60-3.80 |
C:3.40-3.90 |
C:3.50-3.60 |
|
C:3.60-3.80 |
Mn:0.2-0.5 |
Mn:≤0.5 |
|
|
Si:2.50-2.90 |
Si:2.70-3.00 |
Si:3.0-3.2 |
|
|
P:≤0.08 |
P:≤0.07 |
P:≤0.07 |
|
|
S:≤0.025 |
S:≤0.03 |
S:≤0.02 |
|
|
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 organization |
Ferrite & pearlite |
Graphite & ferrite & pearlite |
Ferrite |
Casting Rail Shoulders
The cast-in shoulder is made from cast iron and is pre-embedded in concrete sleepers. It works in conjunction with elastic clips to fasten the rail securely.
There are three material types used for cast-in shoulders:
·M.C.I. shoulder made from malleable cast iron
·S.G.C.I. shoulder made from spheroidal graphite cast iron
Other available materials include: QT600-3, QT700-2, ZG25, ZG35, ZG45, and more.
Applicable Standards:
GB/T 1348-1988, NF EN 1563 (1997), ISO 1038, DIN 1693, JIS G5502 (2001), KS D 4302, GOST 7293 (1985), BS EN 1563 (1997)
We have a strict quality control system for our suppliers:
Raw Material Inspection:
Before producing rail shoulders, we inspect and test the raw materials. We require suppliers to provide the production batch number, chemical composition, mechanical properties, and other relevant test indicators.
In-Process Quality Control:
Our quality control inspectors perform sampling and batch testing during the manufacturing process of rail shoulders. We also require raw material certificates and other documentation to ensure proper testing procedures are followed.
Testing and Inspection:
Based on the different requirements for rail shoulders, we conduct corresponding physical and chemical tests. If the results do not meet our standards, the materials will be rejected and not accepted unless they fully comply.
Supplier Coordination:
For semi-finished products and external suppliers of rail shoulders, we regularly organize quality control coordination meetings and provide technical guidance. This ensures that only qualified products are delivered to our customers before shipment.
Our Certification
FAQ
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional rail shoulder manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to buy cheap rail shoulder in stock here from our factory. Contact us for customized service.
Railway Cast In Shoulder, Special Rail Shoulder, Rail Shoulder