| Quantity: | |
|---|---|
CHEMICAL COMPOSITION
C: 0.47%-0.55%
Cr: 0.80%-1.10%
V: 0.12%-0.22%
Mn: 0.50%-0.80%
Si: 0.17%-0.37%
P：≤0.035%
S: ≤0.035%
MECHANICAL PROPERTIES
Tensile strength: usually above 1500 MPa
Yield Strength: Varies depending on specific heat treatment, but usually higher
Elongation: After heat treatment, the elongation may decrease, but usually still maintains a certain ratio
Shrinkage of area: higher, indicating that the material has good plasticity
Impact Energy: Varies based on specific heat treatment and testing conditions.
HEAT TREATMENT
Annealing: Performed after forging or rolling to soften the material for further processing.
Quenching: Performed in oil or air to achieve desired hardness and strength.
Tempering: performed after quenching to reduce quenching stress and improve toughness and elasticity.
FORGING
The forging of 50CrV should be carried out within a certain temperature range to ensure that the material has good plasticity and is easy to process. Typically the forging temperature of alloy steel is determined based on the specific steel grade and desired microstructure. When forging 50CrV, certain standards and requirements should be followed to ensure product quality. For example, for steel rods with a nominal diameter or thickness greater than 80 mm, a certain reduction in mechanical properties is allowed.
CHEMICAL COMPOSITION
C: 0.47%-0.55%
Cr: 0.80%-1.10%
V: 0.12%-0.22%
Mn: 0.50%-0.80%
Si: 0.17%-0.37%
P：≤0.035%
S: ≤0.035%
MECHANICAL PROPERTIES
Tensile strength: usually above 1500 MPa
Yield Strength: Varies depending on specific heat treatment, but usually higher
Elongation: After heat treatment, the elongation may decrease, but usually still maintains a certain ratio
Shrinkage of area: higher, indicating that the material has good plasticity
Impact Energy: Varies based on specific heat treatment and testing conditions.
HEAT TREATMENT
Annealing: Performed after forging or rolling to soften the material for further processing.
Quenching: Performed in oil or air to achieve desired hardness and strength.
Tempering: performed after quenching to reduce quenching stress and improve toughness and elasticity.
FORGING
The forging of 50CrV should be carried out within a certain temperature range to ensure that the material has good plasticity and is easy to process. Typically the forging temperature of alloy steel is determined based on the specific steel grade and desired microstructure. When forging 50CrV, certain standards and requirements should be followed to ensure product quality. For example, for steel rods with a nominal diameter or thickness greater than 80 mm, a certain reduction in mechanical properties is allowed.
