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Railway Embed Parts Cast Iron Shoulder
One-stop Cast Iron Shoulder Factory in China The cast iron shoulder is a critical embedded component in railway concrete sleepers, designed to secure elastic rail clips and prevent theft. It provides lateral support to the rail, ensuring stable fixation. Send Inquiry Now Types Single Stem...
Features

One-stop Cast Iron Shoulder Factory in China
The cast iron shoulder is a critical embedded component in railway concrete sleepers, designed to secure elastic rail clips and prevent theft. It provides lateral support to the rail, ensuring stable fixation.
Types
Single Stem Shoulder
Used in pre-stressed concrete sleepers.
Twin Stems Shoulder
Designed for bi-block (twin-block) concrete sleepers, suited for complex track structures.
Integration
Embedded directly during concrete pouring to ensure seamless alignment with rail clips and the rail base.
Materials | Manufacturing |
QT400-15 | Tensile strength ≥400 MPa, elongation ≥15%. |
QT450-10 | Tensile strength ≥450 MPa, elongation ≥10%. |
QT500-7 | Tensile strength ≥500 MPa, elongation ≥7%. |
Advantages: Good castability, vibration damping, and cost-effectiveness. |
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Most common for complex shapes.
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For localized reinforcements.
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Enhances material density in high-load areas.
Our Service Processes
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
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