| UNS number | F45003 |
| Tradenames | NI-HARD TYPE 4, NI-HARD TYPE D, YOONSTEEL N2 |
Designation
BS EN 12513:2011 EN GJN HV600 (former BS 2D). Record based on BS 4844:1986 BS grade 2D.
Standards with similar compositions:
| France: FBCr9Ni5 to AFNOR NF A32-401 |
| Hungary: FOX300CrNi95 to MSZ 8273, OX300CrNiSi952 to MSZ 8273 |
| India: NiHCr27/500 to IS 4771, NiHCr30/550 to IS 4771 |
| Sweden: 457 to SIS 140457 |
| UK: 2D to BS 4844, EN-GJN-HV600 to BS EN 12513 |
| USA: UNS F45003 |
Typical uses
Abrasion resistant components, typically in mineral-pulverizing mills, e.g. grinding balls, drum liner plates, spiral classifier-shoes, pulverizing-bars.