20Cr steel plates are widely used in various applications and are used in tool blocks and other parts in the automotive and engineering industries. 20Cr steel plate is mainly used for manufacturing high-strength and high-strength surface wear. The cross-section is below 30mm or the shape and load of small carburized parts are complex (oil quenching), such as: transmission gear, gear shaft, cam, worm, piston Pins, claw clutches, etc.; For parts with high heat treatment deformation and wear resistance, 20Cr steel plate is treated with high-frequency surface quenching and carburizing, such as gears, shafts, spline shafts with a modulus less than 3.
The 20Cr steel plate mechanical properties
|
Grade |
Tensile strength |
Yield strength |
Elongation |
Reduction of area |
Poisson’s ratio |
Impact absorbing energy |
|
20Cr |
σb/MPa |
σb/MPa |
δ5(％) |
ψ(％) |
|
AKV/J |
|
835 |
540 |
10min |
40min |
0.27-0.30 |
47min |
Katalor is the famous 20Cr steel plate in China, so we have the 20Cr steel plate with high quality and different sizes. Please contact us freely if you want to purchase 20Cr steel plate. Our sale person will send you the 20Cr steel plate details and quote for you! Welcome to cooperate with Katalor!
