18NiCrMo5 construction steel
18NiCrMo5 steel is a leading construction steel in circulation.
It is a type of steel supplied in the delivery condition “annealed”.
18NiCrMo5 equivalent steel grades:
Italy UNI | EU EN | France AFNOR | England BS | Inter ISO |
18NiCrMo5 | 17NiCrMo6-4 (1.6566) | 18NCD6 | 815M17 | 17NiCrMo6 |
Mechanical Properties:
Tensile Strength: ≥900
Yield Strength: ≥635
Elongation (%): ≥10
Impact Value Kv (J): ≥35
Hardness (HB): ≥271