C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
0.12～0.18
|
0.15～0.40
|
0.40～0.70
|
≤0.025
|
≤0.010
|
0.80～1.20
|
0.3～0.60
|
15CrMoR Features:
1, steel purity: P0.010%, S0.005%, [N] 70ppm, [O] 15ppm, [H] 2ppm, the total inclusion of steel 20ppm high purity steel.
2, good toughness and weldability.
3, the leading heat treatment technology: normalizing, quenching, tempering, quenching and other heat treatment processing.
4, significantly improve the plasticity and impact toughness of steel to improve the steel anisotropy.
1, steel purity: P0.010%, S0.005%, [N] 70ppm, [O] 15ppm, [H] 2ppm, the total inclusion of steel 20ppm high purity steel.
2, good toughness and weldability.
3, the leading heat treatment technology: normalizing, quenching, tempering, quenching and other heat treatment processing.
4, significantly improve the plasticity and impact toughness of steel to improve the steel anisotropy.
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