C80W2
90Mn6
90Cr3
105MnCr5
31CrV3
59CrV4
48CrMoV67
X38CrMoV51
X40CrMoV51
X100CrMoV51
X32CrMoV33
X30WCrV53
56NICrMoV7
90MnCrV