Weight Calculators
Weight of
a Steel Square
Weight
of a Steel Circle
Conversion Calculators
Inches
to Millimeters
Millimeters
to Inches
Pounds
to Kilograms
Kilograms
to Pounds
Metric
Tons to Pounds
Metric
Tons to Tons
Fahrenheit
to Celsius
Celsius
to Fahrenheit
Ft/Lbs
to Joules
Joules
to Ft/Lbs
MPa
to psi
psi
to MPa
MPa
to ksi
ksi
to MPa
Miscellaneous
Calculators
Carbon
Equivalency Formula
Brinell
/ Rockwell / Tensile Chart
PcM Formula
|
|
|
Brinell/Rockwell/Tensile
Chart
|
| |
| Brinell |
Rockwell
C |
Rockwell
B |
Rockwell
A |
Tensile
(ksi) |
| 745 |
65.3 |
- |
84.1 |
- |
| 712 |
- |
- |
- |
- |
| 682 |
61.7 |
- |
82.2 |
- |
| 653 |
60.0 |
- |
81.2 |
- |
| 627 |
58.7 |
- |
80.5 |
- |
| 601 |
57.3 |
- |
79.8 |
- |
| 578 |
56.0 |
- |
79.1 |
- |
| 555 |
54.7 |
- |
78.4 |
298 |
| 534 |
53.5 |
- |
77.8 |
288 |
| 514 |
52.1 |
- |
76.9 |
274 |
| 495 |
51.0 |
- |
76.3 |
264 |
| 477 |
49.6 |
- |
75.6 |
252 |
| 461 |
48.5 |
- |
74.9 |
242 |
| 444 |
47.1 |
- |
74.2 |
230 |
| 429 |
45.7 |
- |
73.4 |
219 |
| 415 |
44.5 |
- |
72.8 |
212 |
| 401 |
43.1 |
- |
72.0 |
202 |
| 388 |
41.8 |
- |
71.4 |
193 |
| 375 |
40.4 |
- |
70.6 |
184 |
| 363 |
39.1 |
- |
70.0 |
177 |
| 352 |
37.9 |
- |
69.3 |
170 |
| 341 |
36.6 |
- |
68.7 |
163 |
| 331 |
35.5 |
- |
68.1 |
158 |
| 321 |
34.3 |
- |
76.5 |
152 |
| 311 |
33.1 |
- |
66.9 |
147 |
| 302 |
32.1 |
- |
66.3 |
143 |
| 293 |
30.9 |
- |
65.7 |
139 |
| 285 |
29.9 |
- |
65.3 |
135 |
| 277 |
28.8 |
- |
64.6 |
131 |
| 269 |
27.6 |
- |
64.1 |
128 |
| 262 |
26.6 |
- |
63.6 |
125 |
| 255 |
25.4 |
- |
63.0 |
121 |
| 248 |
24.2 |
- |
62.5 |
118 |
| 241 |
22.8 |
100.0 |
61.8 |
114 |
| 235 |
21.7 |
99.0 |
61.4 |
111 |
| 229 |
20.5 |
98.2 |
60.8 |
109 |
| 223 |
- |
97.3 |
- |
104 |
| 217 |
- |
96.4 |
- |
103 |
| 212 |
- |
95.5 |
- |
100 |
| 207 |
- |
94.6 |
- |
99 |
| 201 |
- |
93.8 |
- |
97 |
| 197 |
- |
92.8 |
- |
94 |
| 192 |
- |
91.9 |
- |
92 |
| 187 |
- |
90.7 |
- |
90 |
| 183 |
- |
90.0 |
- |
89 |
| 179 |
- |
89.0 |
- |
88 |
| 174 |
- |
87.8 |
- |
86 |
| 170 |
- |
86.8 |
- |
84 |
| 167 |
- |
86.0 |
- |
83 |
| 163 |
- |
85.0 |
- |
82 |
| 156 |
- |
82.9 |
- |
80 |
| 149 |
- |
80.8 |
- |
- |
| 143 |
- |
78.7 |
- |
- |
| 137 |
- |
76.4 |
- |
- |
| 131 |
- |
74.0 |
- |
- |
| 126 |
- |
72.0 |
- |
- |
| 121 |
- |
69.8 |
- |
- |
| 116 |
- |
67.6 |
- |
- |
| 111 |
- |
65.7 |
- |
- |
|
|
