Brinell Hardness Rockwell Hardness Tensile Strength Brinell Hardness Rockwell Hardness Tensile Strength
Carbide Ball 3000 KG A Scale 60KG B Scale 100KG C Scale 150KG (Approx.) Carbide Ball 3000 KG A Scale 60KG B Scale 100KG C Scale 150KG (Approx.)
85.6 68 331 68.1 35.5 166,000
85.3 67.5 321 67.5 34.3 160,000
85 67 311 66.9 33.1 155,000
767 84.7 66.4 302 66.3 32.1 150,000
757 84.4 65.9 293 65.7 30.9 145,000
745 84.1 65.3 285 65.3 29.9 141,000
733 83.8 64.7 277 64.6 28.8 137,000
722 83.4 64 269 64.1 27.6 133,000
712 262 63.6 26.6 129,000
710 83 63.3 255 63 25.4 126,000
698 82.6 62.5 248 62.5 24.2 122,000
684 82.2 61.8 241 61.8 100 22.8 118,000
682 82.2 61.7 235 61.4 99 21.7 115,000
670 81.8 61 229 60.8 98.2 20.5 111,000
656 81.3 60.1 223 97.3 20
653 81.2 60 217 96.4 18 105,000
647 81.1 59.7 212 95.5 17 102,000
638 80.8 59.2 329,000 207 94.6 16 100,000
630 80.6 58.8 324,000 201 93.8 15 98,000
627 80.5 58.7 323,000 197 92.8 95,000
601 79.8 57.3 309,000 192 91.9 93,000
578 79.1 56 297,000 187 90.7 90,000
555 78.4 54.7 285,000 183 90 89,000
534 77.8 53.5 274,000 179 89 87,000
514 76.9 52.1 263,000 174 87.8 85,000
495 76.3 51 253,000 170 86.8 83,000
477 75.6 49.6 243,000 167 86 81,000
461 74.9 48.5 235,000 163 85 79,000
444 74.2 47.1 225,000 156 82.9 76,000
429 73.4 45.7 217,000 149 80.8 73,000
415 72.8 44.5 210,000 143 78.7 71,000
401 72 43.1 202,000 137 76.4 67,000
388 71.4 41.8 195,000 131 74 65,000
375 70.6 40.4 188,000 126 72 63,000
363 70 39.1 182,000 121 69.8 60,000
352 69.3 37.9 176,000 116 67.6 58,000
341 68.7 36.6 170,000 111 65.7 56,000