EN39B Alloy Steel Round Bars

EN39B alloy steel is a high-quality engineering steel known for its exceptional strength, toughness, and wear resistance.

 Details About EN39B Alloy Steel Round Bars:

Chemical Composition: EN39B typically contains elements such as carbon, manganese, silicon, chromium, nickel, and molybdenum. The specific composition may vary slightly depending on the manufacturer and the desired properties.

Mechanical Properties: EN39B alloy steel round bars exhibit excellent mechanical properties, including high tensile strength, good ductility, and high wear resistance. The material is typically hardened and tempered to achieve the desired mechanical properties.

Heat Treatment: EN39B steel is often subjected to heat treatment processes such as quenching and tempering to enhance its mechanical properties. This heat treatment process helps improve the hardness, toughness, and overall performance of the material.

Size Range: EN39B alloy steel round bars are available in various sizes ranging from small diameters to larger dimensions, depending on the specific requirements of the application. Common sizes include diameters ranging from a few millimeters to several inches.

Surface Finish: The surface finish of EN39B alloy steel round bars can vary from as-rolled to precision-ground, depending on the application and the desired level of surface quality and dimensional accuracy.

Applications: EN39B alloy steel round bars find applications in industries such as automotive, aerospace, manufacturing, and heavy machinery due to their excellent mechanical properties and high fatigue strength. They are commonly used for making gears, shafts, axles, and other critical components subjected to heavy loads and high wear conditions.