forgings and forged bars X40MnCr18 / 1.3817 Non magnetizable steels X40MnCr18 1 3817 Non magnetizable steels forgings and forged bars X19CrMoVNbN11-1 / 1.4913 Disc Forging X19CrMoVNbN11-1 1 4913 Disc Forging forgings and forged bars 431 flat bar 431 flat bar forgings and forged bars 45Cr14Ni14W2Mo forging 4Cr14Ni14W2Mo steel group is stable, did not... forgings and forged bars 1 2 3