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Steel Forged Restraint Rail Plates For Permanent Way Applications

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Steel Forged Restraint Rail Plates For Permanent Way Applications

Brand Name : Qingdao Sande Tech Co.,Ltd

Model Number : OEM

Certification : ISO, DIN, AISI, ASTM, BS, JIS, etc.

Place of Origin : Qingdao, China

MOQ : 100pcs

Price : $0.5-2

Payment Terms : D/P,T/T,Western Union

Supply Ability : 10000PCS/month

Delivery Time : 30 days

Packaging Details : Wooden case

Surface : Rrough Turned,Grinding,etc

Steel Grade : 41Cr4 / 41CrS4

Processing Methods : Machined,Ground,Peeled,etc

Technology : Cold forging

Outer Diameter : the biggest OD 5000 mm

Raw Materials : alloy steel

Available Shapes : Forging piece, Square bar

Assembly : slusher eye bolt

Characteristic : High Manganese Steel, Non-Magnetic Steel

Technique : Cold forming

Material : Steel

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Durable Forged Rail Restraint Plates for Permanent Way Applications

Product Overview

Precision-forged fixed limit plates designed for railway track systems, providing secure rail positioning and long-term stability in :
✔ Mainline Tracks (Ballasted & slab tracks)
✔ Turnouts & Crossings (Fixed frog assemblies)
✔ Bridge Transitions (Expansion joint control)
✔ Metro & Heavy Rail Systems (High-axle load environments)

Key Features & Benefits

1. Superior Forged Construction

  • Material : EN 10025 S355JR/S460JR or AREMA Grade C/M

  • Process : Closed-die hot forging for optimal grain flow

  • Hardness : 180-240 HB (Hardened options available)

  • Corrosion Resistance : Optional weathering steel or zinc plating

2. Engineering Advantages

  • Impact Resistance : Withstands 50J+ at -40°C (Charpy tested)

  • Fatigue Life : 2M+ load cycles (UIC 860V compliant)

  • Precision Fit : CNC-machined bolt holes (±0.2mm tolerance)

3. Compliance & Certification

  • EN 13674-1 (Railway applications - Track - Rail)

  • AREMA Chapter 30 (Fixed track components)

  • ISO 9001 & IRIS certified production

Technical Specifications

Parameter Specification
Material Grades Carbon Steel / Alloy Steel / Weathering Steel
Thickness 20-50mm (Standard), Custom up to 80mm
Hole Tolerance ±0.2mm (Machined), ±0.5mm (As-forged)
Surface Finish Shot blasted (SA 2.5), Rust-inhibitive coatings
Working Load 250-800 kN (Design-specific)

Steel Forged Restraint Rail Plates For Permanent Way Applications

Steel Forged Restraint Rail Plates For Permanent Way Applications

Why Choose Our Forged Limit Plates?

✅ Extended Service Life – 3-5X longer than cast alternatives
✅ Vibration Resistance – Forged microstructure reduces crack propagation
✅ Custom Engineering – Tailored profiles for special track designs
✅ Global Rail Compliance – Meets UIC, AREMA, BS, and GOST standards

Ordering Information

Available Configurations :

  • Standard AREMA/EN profiles

  • Custom hole patterns & thicknesses

  • Pre-assembled kits with fasteners

Lead Times :

  • Stock items: 1-2 weeks

  • Custom forgings: 6-8 weeks

Welcome to contact our team, we will give you the best service!


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