1H2He3Li4Be5B6C7N8O9F10Ne11Na12Mg13Al14Si15P16S17Cl18Ar19K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr37Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54Xe55Cs56BaLa*Lanthanides57La58Ce59Pr60Nd61Pm62Sm63Eu64Gd65Tb66Dy67Ho68Er69Tm70Yb71Lu72Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86Rn87Fr88RaAc*Actinides89Ac90Th91Pa92U93Np94Pu95Am96Cm97Bk98Cf99Es100Fm101Md102No103Lr104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Cn113Nh114Fl115Mc116Lv117Ts118Og
Brinell hardness
The hardness test by Swedish engineer Johan August Brinell is used for soft to medium-hard metals and materials with uneven grain structure. A hard metal ball with a specified test force is pressed into the surface of the workpiece to be tested.
| Element | Brinell hardness | ||
|---|---|---|---|
| 4Be | Beryllium | 600 NM·m-2 | |
| 11Na | Sodium | 0.69 NM·m-2 | |
| 12Mg | Magnesium | 260 NM·m-2 | |
| 13Al | Aluminum | 245 NM·m-2 | |
| 19K | Potassium | 0.363 NM·m-2 | |
| 20Ca | Calcium | 167 NM·m-2 | |
| 21Sc | Scandium | 750 NM·m-2 | |
| 22Ti | Titanium | 716 NM·m-2 | |
| 23V | Vanadium | 628 NM·m-2 | |
| 24Cr | Chromium | 1,120 NM·m-2 | |
| 25Mn | Manganese | 196 NM·m-2 | |
| 26Fe | Iron | 490 NM·m-2 | |
| 27Co | Cobalt | 700 NM·m-2 | |
| 28Ni | Nickel | 700 NM·m-2 | |
| 29Cu | Copper | 874 NM·m-2 | |
| 30Zn | Zinc | 412 NM·m-2 | |
| 31Ga | Gallium | 60 NM·m-2 | |
| 33As | Arsenic | 1,440 NM·m-2 | |
| 34Se | Selenium | 736 NM·m-2 | |
| 37Rb | Rubidium | 0.216 NM·m-2 | |
| 39Y | Yttrium | 589 NM·m-2 | |
| 40Zr | Zirconium | 650 NM·m-2 | |
| 41Nb | Niobium | 736 NM·m-2 | |
| 42Mo | Molybdenum | 1,500 NM·m-2 | |
| 44Ru | Ruthenium | 2,160 NM·m-2 | |
| 45Rh | Rhodium | 1,100 NM·m-2 | |
| 46Pd | Palladium | 37.3 NM·m-2 | |
| 47Ag | Silver | 24.5 NM·m-2 | |
| 48Cd | Cadmium | 203 NM·m-2 | |
| 49In | Indium | 8.83 NM·m-2 | |
| 50Sn | Tin | 51 NM·m-2 | |
| 51Sb | Antimony | 294 NM·m-2 | |
| 52Te | Tellurium | 180 NM·m-2 | |
| 55Cs | Caesium | 0.14 NM·m-2 | |
| 57La | Lanthanum | 363 NM·m-2 | |
| 58Ce | Cerium | 412 NM·m-2 | |
| 59Pr | Praseodymium | 481 NM·m-2 | |
| 60Nd | Neodymium | 265 NM·m-2 | |
| 62Sm | Samarium | 441 NM·m-2 | |
| 65Tb | Terbium | 677 NM·m-2 | |
| 66Dy | Dysprosium | 500 NM·m-2 | |
| 67Ho | Holmium | 746 NM·m-2 | |
| 68Er | Erbium | 814 NM·m-2 | |
| 69Tm | Thulium | 471 NM·m-2 | |
| 70Yb | Ytterbium | 343 NM·m-2 | |
| 71Lu | Lutetium | 893 NM·m-2 | |
| 72Hf | Hafnium | 1,700 NM·m-2 | |
| 73Ta | Tantalum | 800 NM·m-2 | |
| 74W | Tungsten | 2,570 NM·m-2 | |
| 75Re | Rhenium | 1,320 NM·m-2 | |
| 76Os | Osmium | 3,920 NM·m-2 | |
| 77Ir | Iridium | 1,670 NM·m-2 | |
| 78Pt | Platinum | 392 NM·m-2 | |
| 79Au | Gold | 2,450 NM·m-2 | |
| 81Tl | Thallium | 26.4 NM·m-2 | |
| 82Pb | Lead | 38.3 NM·m-2 | |
| 83Bi | Bismuth | 94.2 NM·m-2 | |
| 90Th | Thorium | 400 NM·m-2 | |
| 92U | Uranium | 2,400 NM·m-2 | |