Ductile Iron Rail Fastener Casting with High Tensile Strength, Good Impact Resistance and Fatigue Resistance for Railway Rail Fixing System

Our railway rail fastener castings are made of ductile iron, with high tensile strength, good impact resistance and fatigue resistance to bear alternating load of railway track. These rail clamp and gauge block castings serve as key fastening components to fix steel rail and keep rail gauge stable on rail transit lines. We can produce rail fastener castings according to railway standards and customer drawings, strictly control chemical composition, mechanical property and dimensional accuracy, implement heat treatment and quality inspection to eliminate casting defects. We can supply raw casting blanks or provide machining and surface treatment services. We support OEM customized casting and bulk orders, small trial orders are acceptable. As a casting sourcing platform, we connect qualified foundries to provide reliable rail transit castings for global railway equipment purchasers.