We will try to get back to you as soon as possible.
Non-alloy steel quenchable and temperable in oil, with high carbon levels, allows pieces with rather high hardness to be obtained. Also suitable for surface tempering.
KV20 R20Pb
KV30 R30S
KV35 R35Pb
KV40 R40S R40Pb
KV45 R45S R45PB
R55
RE60S