2024.06.26 bar

AISI 4140 steel is a low alloy steel that contains chromium, molybdenum and manganese.It is one of the most commonly used medium carbon steels, and has high strength, fatigue resistance and hardness properties.For forgings that require higher strength and larger tempered cross sections than 35CrMo steel，like Die Forgings use for auto parts .AISI 4140 steel is often used in applications such as shafts, gears, bolts and other automotive components due to its excellent mechanical properties.4140 steel is a popular low-alloy steel that contains chromium, molybdenum, and manganese as alloying elements，Forged Square billets/bar  has good wear resistance due to its high carbon content and the addition of chromium and molybdenum to its composition. These elements form hard carbide particles and improve the material’s wear resistance and toughness. Overall,Forged Round billets/bar the wear resistance of AISI 4140 makes it a suitable material choice for components subject to high wear and abrasion. Proper heat treatment and machining techniques can provide excellent wear resistance and long service life in demanding applications,