S38MnSiV non-quenched and tempered steel has relatively high strength and hardness and can maintain stable performance under a certain load. S38MnSiV has good wear resistance and can resist damage caused by wear and friction. S38MnSiV has certain impact resistance and is able to maintain structural integrity under collision or vibration loads.
use:
Manufacturing tools: Due to its high hardness and wear resistance, S38MnSiV is suitable for manufacturing tools, such as cutting tools, stamping dies, cold dies, etc.
Bearing parts: S38MnSiV is used to manufacture bearing parts, such as shafts, bushings, etc. Its excellent strength and wear resistance enable it to withstand high-speed rotation and friction.
Mechanical parts: S38MnSiV is used to manufacture various mechanical parts or components, such as connecting rods, gears, pins, etc.
S38MnSiV heat treatment methods include normalizing and annealing.
1. Normalizing (fire quenching): Heat S38MnSiV to an appropriate temperature (usually between 800°C and 900°C), hold for a period of time, and then cool rapidly (usually water quenching). This heat treatment method gives the material greater hardness and strength.
2. Annealing: Heat the S38MnSiV to the appropriate temperature (usually between 650°C and 750°C), hold it for a period of time, and then cool slowly. Annealing can eliminate stress and structural defects within the material and improve its plasticity and toughness.
