Alloyed
heat treatable steel with a tensile strength range of 800 - 1500 N/mm² for wear
resisting components as gearing parts, bandages, conveying equipment. Suitable
for surface hardening. For crankshafts in aircraft applications and diesel
engines, gear shafts and gears and for all parts with higher core tensile
strength good toughness properties and medium skin hardness simultaneously.
2)ISO9809 Standard 37Mn High Pressure Seamless Steel Argon Gas Cylinder