AS 1085.1:2019 PDF

AS 1085.1:2019 PDF

This Standard specifies requirements for as-rolled and hardened steel rails made from continuously cast blooms and profiles for asymmetric switch rails and elevated guardrails for railway purposes. This Standard does not apply to the manufacture of steel rails with a nominal minimum surface hardness greater than 350 HB, including super-pearlite, hyper-eutectoid or other premium alloy rails.