Products
Iron Durable Rail Shoulder
Iron Durable Rail Shoulder (also known as Cast Iron Rail Shoulder or Rail Fastening Shoulder) Primary Material: High-Quality Cast Iron (Gray Iron or Ductile Iron) Gray Iron (GG20/GG25): Cost-effective, good compression strength. Ductile Iron (QT500-7/QT600-3): Superior impact resistance, longer...
Features
Iron Durable Rail Shoulder (also known as Cast Iron Rail Shoulder or Rail Fastening Shoulder)
Primary Material: High-Quality Cast Iron (Gray Iron or Ductile Iron)
Gray Iron (GG20/GG25): Cost-effective, good compression strength.
Ductile Iron (QT500-7/QT600-3): Superior impact resistance, longer lifespan.
Production Process: Sand casting or precision casting for dimensional accuracy.
Surface Treatment:
Hot-Dip Galvanizing (50–80µm coating for rust prevention).
Epoxy/Powder Coating (optional for extreme environments).
product advantages
High Strength
Withstands heavy axle loads (up to 30+ tons).
Wear & Fatigue Resistant
Durable under repeated stress.
Corrosion Protection
Galvanized or coated for long-term use.
Precision Fit
Ensures stable rail gauge (1435mm standard).
1
Bolted or clipped onto concrete/wooden sleepers.
2
Inspect annually for cracks or deformation.
3
20–30 years (varies with traffic density).
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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