|
|
|
|
|
|
| AUSTENITIC
STAINLESS |
| 302,304,316 |
| (ANNEALED) |
|
|
| HARDNESS
CONVERSION TABLE |
| Brinell
3000 kg |
Vickers
H.V |
Rockwell
'C' Scale |
Material |
| |
900 |
67 |
|
| |
865 |
65 |
|
| |
832 |
64 |
|
| |
800 |
62 |
|
| |
746 |
61 |
|
| |
720 |
60 |
|
| HB |
|
697 |
59 |
|
| 10/3000 |
|
653 |
58 |
|
| 560 |
|
595 |
55 |
440B |
| 543 |
|
577 |
54 |
|
| 512 |
|
544 |
52 |
420 |
| 455 |
|
484 |
48 |
Satellite |
| 400 |
|
423 |
43 |
|
| 381 |
|
402 |
41 |
|
| 371 |
|
392 |
40 |
Beryllium
Copper |
| 363 |
|
382 |
39 |
|
| 353 |
|
372 |
38 |
K-Monel |
| 336 |
|
354 |
36 |
S-Monel |
| 301 |
|
318 |
32 |
|
| 271 |
|
286 |
28 |
|
| 253 |
|
266 |
25 |
410/416 |
| 237 |
|
248 |
22 |
|
| 226 |
|
238 |
20 |
|
| 203 |
|
213 |
14 |
|
| 175 |
|
184 |
7 |
|
| 170 |
|
180 |
6 |
|
| 152 |
|
160 |
0 |
|
| 145 |
|
153 |
|
|
| 136 |
HB |
135 |
|
Phosphor
Bronze |
| 133 |
10/500 |
128 |
|
|
| |
105 |
120 |
|
|
| |
94 |
106 |
|
Monel |
| |
80 |
91 |
|
|
| |
75 |
85 |
|
Brass |
| |
62 |
72 |
|
Nickel
Silver |
| |
55 |
63 |
|
|
| |
49 |
56 |
|
Copper |
| |
43 |
49 |
|
|
| |
30 |
35 |
|
|
| |
24 |
28 |
|
|
| |
12 |
14 |
|
|
| |
10 |
12 |
|
P.V.C
Polycarbonate Nylon |
| |
8 |
9 |
|
|
| |
6 |
7 |
|
Urethane
Rubber, Oak |
| |
5 |
6 |
|
Derlin
& Teflon |
| |
4 |
5 |
|
|
| |
2 |
3 |
|
|
| |
0 |
0 |
|
|
| Above
are the indicative hardness that can be achived on a flat surface. |
|
|
