Mechanical properties:
– High tensile strength and toughness
– Good fatigue resistance
– Excellent hardenability and wear resistance
– Suitable for high-stress applications and heavy-duty machinery
Technical properties:
– Good machinability and weldability
– Excellent dimensional stability and heat treatment response
– Suitable for precision engineering and complex manufacturing processes
Chemical composition:
– 0.37-0.44% carbon
– 1.40-1.70% nickel
– 0.60-0.90% chromium
– 0.20-0.30% molybdenum
– Balanced levels of other alloying elements
The 40NiCrMo2 KB steel grade is widely used in the construction of heavy-duty machinery, mining equipment, automotive components, and other engineering applications where high strength and durability are required. Its exceptional properties make it a preferred material for critical components in demanding environments, contributing to the advancement of engineering and construction.
[ad_2]