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ProductsAt present, the company has the ability to produce 50000 tons of rail buckle accessories annually. The product series includes various specifications of spring bars Gauge baffles, switch special pads, joint clamps for 43kg, 50kg, 60kg steel rails, various export products, etc
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AboutThe company was established in 1994 and is a production enterprise specializing in the research and development, production, and sales of railway line specific accessories
In the complex world of railway infrastructure, where colossal forces and relentless motion define daily operations, reliability isn't optional—it's imperative. Every component plays a crucial role, but few are as fundamentally vital as rail clamps (or rail joint bars). These robust connectors are the silent guardians ensuring your tracks remain safe, stable, and ready for the immense demands of modern rail transport.
Choosing the Right Rail Clamp: Beyond the Basics
Not all rail clamps are created equal. When selecting clamps for critical applications, demand excellence in these key areas:
Uncompromising Material Strength & Durability:
Premium Steel: We utilize only high-grade, forged steel specifically alloyed for railway applications, ensuring exceptional tensile strength and impact resistance.
Rigorous Heat Treatment: Precision heat treatment processes optimize the microstructure, delivering superior hardness, fatigue resistance, and long-term structural integrity.
Corrosion Defense: Options include hot-dip galvanizing (HDG) to stringent standards (e.g., ASTM A123) or specialized coatings for maximum protection against harsh environmental corrosion, significantly extending service life.
Precision Engineering for Perfect Fit & Function:
Exact Dimensional Compliance: Manufactured to exacting tolerances matching global standards (EN, AREMA, BS, UIC, GOST) and specific rail profiles (e.g., UIC 54, UIC 60, BS 113A, AREMA 115RE, 136RE).
Optimized Design: Contoured contact surfaces ensure maximum load distribution and minimize stress concentrations at the joint.
Secure Fastening: Designed for compatibility with high-strength rail bolts, nuts, and spring washers, creating a rigid, vibration-resistant connection.
Certified Quality & Traceability:
Stringent QA/QC: Every batch undergoes rigorous non-destructive testing (NDT - UT, MT) and mechanical property testing (tensile, hardness, impact) in certified laboratories.
Full Material Traceability: Documentation confirming material origin, chemical composition, and heat treatment history is standard.
Compliance Guaranteed: Products meet or exceed relevant international standards (EN 13674-4, AREMA Chapter 4, etc.), backed by comprehensive certification.
Raw materials of rail clamps
Name | Rail Clamps | ||
Material | Q235-forging | ZG35-cast steel | QT500-7-cast iron |
Chemical composition(%) | C:0.12-0.20, Mn:0.30-0.70, Si:≤0.3, P:≤0.045, S:≤0.045 | C: ≤0.4, Mn:≤0.9, Si: ≤0.5, P:≤0.04, S:≤0.04 | C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 |
Secure Your Tracks. Secure Your Operations.
Don't let the weakest link compromise your entire system. Invest in rail clamps engineered for maximum safety, longevity, and performance.
If you have any other products you would like to consult, please feel free to contact us!
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Henan Xinda Railway Equipment Co., Ltd
Fax: +86-372-2615999
Tel: +86-18567891234
Email:info@xindarail.com
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