AÇOS DE CEMENTAÇÃO

CASE-HARDENING STEELS


Mark Main applications Werk Nº Norm DIN Euronorm Profile Delivery Status C Si Mn Cr Mo Ni Others Hardness HB30 Re MPa Rm MPa Stretching Datasheet
MC 14 Gears, crankshafts, bearings, cams, bolts and bushes. Gre... 1.7131 16MnCr5 16MnCr5 Natural 0,14-0,19 ≤ 0,40 1,00-1,30 0,80-1,10 - - P e S ≤ 0,035 ≤ 207 ≥ 440 640-1180 ≥ 9
CN 15 Bolts, differential crossarms and driveshafts, worms and ... 1.5919 14CrNi6 14CrNi6 Annealed 0,14-0,19 ≤ 0,40 0,40-0,60 1,40-1,70 - 1,40-1,70 P e S ≤ 0,035 ≤217 ≥ 540 780-1270 ≥ 8
CN 18 Crown wheels, pinions, satellites, planetary and other ge... 1.5920 18CrNi8 18CrNi8 Annealed 0,15-0,20 0,15-0,40 0,40-0,60 1,80-2,10 - 1,80-2,10 P e S ≤ 0,035 ≤ 235 ≥ 685 1080-1470 ≥ 7
CNE 3 Different gears. Bolts, pins and bushings. Carburized par... 1.5752 14NiCr14 15NiCr13 Annealed 0,14-0,20 ≤ 0,40 0,40-0,70 0,60-0,90 - 3,00-3,50 P e S ≤ 0,035 ≤ 229 ≥ 735 880-1320 ≥ 9

* Through consultation