Railway rail shoulder, also called rail iron shoulder, rail fastening inserts, railroad shoulder insert, railway track rail shoulder, it is semi-embedded in the concrete rail ties to fix the elastic rail clips to the tie plates.
Product
Rail Shoulders
Raw Material
55SiMn, 38Si7, 60Si2Cr, 60Si2Mn
Grade
3.6/4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9
Surface
Plain, Oxide Black, Dacromet, or other upon requirements
Standards
UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, GB, VALEC, GOSTR- EASC, GB/T or other upon requirements