Import Cast-In Shoulder, Railway Rail Shoulders — Buy in wholesale FOB from Supplier in China

Cast-in shoulder components for railway tracks are precision-cast iron inserts designed to anchor elastic rail clips to concrete tie plates. These parts are typically manufactured from ductile iron with a tensile strength of 450 MPa and a minimum elongation of 7%, as per ASTM A536 Grade 65-45-12. The dimensions vary by rail type, with common profiles matching standard 60 kg/m or 75 kg/m rail systems, and the embedment surface is machined to ensure flatness within 0.2 mm tolerance.

The material composition is typically ductile iron with controlled carbon and magnesium content to ensure impact resistance and fatigue durability under heavy axle loads. Surface finish is sand-cast with light grinding on contact surfaces to prevent clip slippage. While the supplier does not specify plating or coating, standard industry practice includes anti-corrosion treatment such as zinc-nickel electroplating or bitumen dip for humid or coastal environments. Variants are produced to suit different clip systems including Pandrol, Vossloh, and SSB.

These components are purchased by railway infrastructure contractors, track maintenance firms, and national rail authorities in Asia, Africa, and Eastern Europe. Buyers typically order in batches of 5,000 to 20,000 pieces per shipment. Packaging is in wooden crates or steel pallets with moisture barrier lining. Lead times range from 30 to 45 days after deposit, and delivery terms are commonly FOB Qingdao or CIF destination port. Payment is usually via 30% advance, 70% against shipping documents.

Anyang Railway Equipment Co., Ltd is a manufacturing supplier based in Anyang, Henan Province, China, with a production facility located in Simenquan Village, Longquan Town. The company specializes in casting railway track components including rail shoulders, tie plates, and fastening inserts. Their listing indicates active engagement in export markets, though response rate and average reply time are not recorded, suggesting limited customer service infrastructure. No claims are made regarding certifications, revenue, or client names.

The supplier does not state years in operation, employee count, or third-party audits. Their capability is inferred from product specificity and the technical detail in their description, which aligns with established railway component manufacturing practices. They do not offer custom tooling or design services publicly, and all products appear to be standard catalog items. Buyers should verify production capacity and quality control processes directly before placing bulk orders.