635M15 / EN351 - ACTON BRIGHT STEEL TECHNICAL GUIDE

Steel Description

635M15 / EN351 is a 3/4% Nickel Chromium Casehardening Steel that is supplied in the bright peeled or hot rolled condition. 635M15 / EN351 can be carburised and hardened to produce a hard wear resistant case with a core strength of 770N/mm2, suitable for the manufacture of gears, camshafts, pinions, tappets, valve rockers, collets, track pins, steering parts & other transmission components.