Alternative names (5)
hardiness • hardnessHRC • hardnessRange • hasHardness • 硬度Random triples
| Subject | Object |
|---|---|
| gptkb:CPM_20CV | 59-61 |
| gptkb:Tagua | hard |
| gptkb:AISI_O2 | up to 64 HRC (after heat treatment) |
| gptkb:Rosa_'Blue_Moon' | USDA zone 6b |
| gptkb:Rosa_'Mme_Plantier' | hardy |
| gptkb:瑠璃 | 5-5.5 (モース硬度) |
| gptkb:D2_steel | high |
| gptkb:Mild_Steel | low |
| gptkb:Rex_121 | 70+ |
| gptkb:Cuisse_de_Nymphe | hardy |
| gptkb:Silicate_minerals | Varies |
| gptkb:SKH55 | HRC 62-66 (after heat treatment) |
| gptkb:Gold_Nugget | 2.5–3 (Mohs scale) |
| gptkb:African_padauk | hardwood |
| gptkb:Hybrid_Perpetual_roses | cold hardy |
| gptkb:Musa_basjoo | cold hardy |
| gptkb:Australian_Opals | 5.5-6.5 Mohs |
| gptkb:Eucalyptus_gunnii | frost tolerant |
| gptkb:Rosa_Alba | hardy |
| gptkb:polyethene | varies by type |