| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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A knuckle for a railway car coupler system comprising a front face generally opposite a pulling face. Our knuckle is produced by investment casting.
As a professional manufacturer, Ruding Steel can produce high-quality railway coupler knuckles. We can also customize coupler knuckles according to customers' specifications and requirements.
Features:
1. Improved surface finish: Reduces amount of stress risers; Minimizes crack initiation
2. Optimum design and casting process
3. Consistent dimensions
4. Casting are 100% hardness tested, gaged, MPI inspected, fit and operated to ensure quality
5. Available a individual coupler bodies or completely assembled fits.
Specifications:
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Product name
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Railway E knuckle
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Material
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AAR M-210 Grade E steel
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Type
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E-Knuckle E50AE
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Average fatigue life
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≥1,000,000 cycles.
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Standard
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AAR M-216, AAR M-215
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Usage
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All E and E/F couplers
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Process
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Casting
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Package
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Standard Packing
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Product Features
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High Strength Structure
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Application
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Railroad Car, Wagon coupler knuckle
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1. OEM and customized service.
If you have any questions, pls feel free to contact us
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