Alternative names (5)
hardiness • hardnessHRC • hardnessRange • hasHardness • 硬度Random triples
| Subject | Object |
|---|---|
| gptkb:DIN_90MnCrV8 | up to 64 HRC |
| gptkb:Cairngorm_(Scottish_variety) | 7 (Mohs scale) |
| gptkb:1.2210_steel | up to 64 HRC (after hardening) |
| gptkb:UNS_N04400 | 65 HRB max |
| gptkb:ferrite_(iron_allotrope) | soft |
| gptkb:Trumpet_hybrids | hardy |
| gptkb:Sri_Lankan_sapphires | 9 Mohs |
| gptkb:Paeonia_rockii | cold hardy |
| gptkb:Bolivian_rosewood | hard |
| gptkb:CPM_M2 | 62-65 |
| gptkb:Walnut_Wood | medium |
| gptkb:A10_tool_steel | high |
| gptkb:EN_AC-46500 | ~80-100 HB |
| gptkb:boron_nitride | Mohs 10 (cubic) |
| gptkb:コーガ石 | 2.5 |
| gptkb:Ir | very hard |
| gptkb:Jubilee_Celebration_rose | USDA zone 5b and warmer |
| gptkb:Polythene | Varies by type |
| gptkb:lead | 1.5 Mohs |
| gptkb:Citrus_trifoliata | cold hardy |