It contains at least 0.9% chromium and 0.15% molybdenum as strengthening elements, giving it excellent strength and toughness properties.
After being quenched and tempered, 42CrMo4 steel round bar obtains high strength and good low-temperature impact toughness, making it an ideal material for highly stressed components. It has a typical tensile strength of 900-1200 N/mm2, making it an excellent choice for applications where strength and durability are crucial.
The 42CrMo4 steel round bar is not suitable for welding, but it is highly versatile and can be used in a wide range of industrial applications. Its excellent mechanical properties, such as high strength and toughness, make it ideal for highly stressed components in various industries, including automotive, aerospace, and machinery.
The 42CrMo4 steel round bar is commonly used in the manufacturing of gears, crankshafts, axles, spindles, and other machine parts that require high strength and toughness. Its excellent mechanical properties make it an ideal choice for various industrial applications, including automotive, aerospace, and machinery.
