Alternative names (5)
hardiness • hardnessHRC • hardnessRange • hasHardness • 硬度Random triples
| Subject | Object |
|---|---|
| gptkb:GaN_(Gallium_Nitride) | 6 (Mohs) |
| gptkb:CPM_REX_76 | up to 70 HRC |
| gptkb:Element_V | 6.7 Mohs |
| gptkb:alpha_iron | soft |
| gptkb:polyethene | varies by type |
| gptkb:AISI_M2 | up to 65 HRC |
| gptkb:kauri_gum | brittle |
| gptkb:Amphibolite | 5-6 Mohs |
| gptkb:UNS_N05500 | up to 35 HRC |
| gptkb:Soul_Sand | 0.5 |
| gptkb:Alloy_600 | 85 HRB max (annealed) |
| gptkb:Abraham_Darby_(rose) | USDA zone 5b and warmer |
| gptkb:Note_Block | 0.8 |
| gptkb:A10_tool_steel | high |
| gptkb:UNS_N04400 | 65 HRB max |
| gptkb:Carbyne | higher than diamond (theoretical) |
| gptkb:Elliptic_curve_discrete_logarithm_problem | no known sub-exponential time algorithm |
| gptkb:Walnut_Wood | gptkb:medium |
| gptkb:JIS_SKD11 | 58-62 HRC |
| gptkb:A8_tool_steel | high |