20 MNCR5 CASE HARDENING STEEL | DIN 1.7147 | ALLOY STEEL

20MnCr5 is used for materials with a required core tensile strength of 1000 – 1300 N/mm² and just right carrying resistance as boxes, piston bolts, spindles, camshafts, gears, shafts and other mechanical controlling materials.

Applications

Alloyed case hardening steel for parts with a required core tensile strength of 1000 – 1300 N/mm² and good wearing resistance as boxes, piston bolts, spindles, camshafts, gears, shafts and other mechanical controlling parts.

Analysis
Carbon
0.17 - 0.22 %
Silicon
0.40 % MAX
Manganese
1.10 - 1.40 %
Phosphorus
0.035 % Max
Chromium
1.00 - 1.30 %
Sulphur
0.035 % Max