... : 1000-6000dia: 20-400AISI O1/DIN 1.2510C: 0.93, Mn: 1.1, Cr: 1.6, V: 0.1, W: 0.6thickness: 12-200, width ... -605, length: 2000-6000dia: 20-400AISI M2/DIN 1.3343C: 0.8-0.9, Si: 0.2-0.45, Cr: 3.8 ... -4.4, Mn: 0.30, Mo: 4.5-5.5, V: 1 ... : 1.05-1.15, Si: 0.15-0.65, Mn: 0.15-0.4, Cr: 3.5-4.25, V: 0.9-1.35 ... , Mo: 9.0-10.0, W: 1.15-1.85, Co: 7.75-8.75thickness: 10 ...