| Brinnel Hardness(HB) | Vickers Hardness(HV) | Rockwell Hardness(HRC) | Rockwell Hardness(HRB) | Tensile Strength (KSI) |
|---|---|---|---|---|
| 321 | 339 | 34 | 108 | 158 |
| 311 | 328 | 33 | 108 | 154 |
| 302 | 319 | 32 | 107 | 150 |
| 293 | 309 | 31 | 106 | 146 |
| 285 | 301 | 30 | 105 | 142 |
| 277 | 292 | 29 | 104 | 138 |
| 269 | 284 | 28 | 104 | 135 |
| 262 | 276 | 27 | 103 | 131 |
| 255 | 269 | 25 | 102 | 125 |
| 248 | 261 | 24 | 101 | 121 |
| 241 | 253 | 23 | 100 | 119 |
| 235 | 247 | 22 | 99 | 117 |
| 229 | 241 | 21 | 98 | 113 |
| 223 | 234 | − | 97 | 110 |
| 217 | 228 | − | 96 | 107 |
| 212 | 222 | − | 95 | 102 |
| 207 | 218 | − | 95 | 100 |
| 202 | 212 | − | 94 | 98 |
| 197 | 207 | − | 93 | 96 |
| 192 | 202 | − | 92 | 94 |
| 187 | 196 | − | 91 | 90 |
| 183 | 192 | − | 90 | 89 |
| 179 | 188 | − | 89 | 87 |
| 174 | 182 | − | 88 | 84 |
| 170 | 178 | − | 87 | 82 |
| 166 | 175 | − | 86 | 80 |
| 163 | 171 | − | 85 | 78 |
| 159 | 167 | − | 84 | 77 |
| 156 | 163 | − | 83 | 76 |
| 153 | 160 | − | 82 | 75 |
| 149 | 156 | − | 81 | 74 |
| 146 | 153 | − | 80 | 72 |
| 143 | 150 | − | 79 | 71 |
| 140 | 147 | − | 78 | 70 |
| 137 | 143 | − | 76 | 67 |
| 134 | 140 | − | 75 | 66 |
| 131 | 137 | − | 74 | 65 |
| 128 | 134 | − | 73 | 64 |
| 126 | 132 | − | 72 | 63 |
| 124 | 129 | − | 71 | 62 |
| 121 | 127 | − | 70 | 60 |
| 118 | 124 | − | 69 | 59 |
| 116 | 122 | − | 68 | 58 |
| 114 | 119 | − | 67 | 57 |
| 111 | 117 | − | 66 | 56 |