Products
Jewelry Alloys and White Metal Alloys
Techmet code |
Other Ref |
COMPOSITION (% metal weight) |
Kg/lt |
Mpt |
Wpt |
||||||
|
Sn |
Sb |
Cu |
Ag |
Bi |
Cd |
Pb |
|
°C |
°C |
|
S19 |
- |
97.00 |
0.00 |
3.00 |
0.00 |
0.00 |
0.00 |
0.00 |
7.40 |
- |
275 |
S20 |
JM1 |
96.00 |
0.00 |
0.00 |
4.00 |
0.00 |
0.00 |
0.00 |
7.27 |
235 |
275 |
J96 |
JM1 |
96.25 |
2.00 |
1.75 |
0.00 |
0.00 |
0.00 |
0.00 |
7.27 |
235 |
275 |
S18 |
HT3 |
95.00 |
5.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
7.20 |
235 |
270 |
J92 |
J30 |
92.00 |
7.50 |
0.50 |
0.00 |
0.00 |
0.00 |
0.00 |
7.24 |
255 |
295 |
J90 |
- |
90.00 |
4.00 |
0.00 |
0.00 |
0.00 |
0.00 |
6.00 |
7.30 |
240 |
280 |
J75 |
- |
75.00 |
3.00 |
0.00 |
0.00 |
0.00 |
1.50 |
20.50 |
7.80 |
260 |
300 |
J75C |
J75 |
75.00 |
4.00 |
1.00 |
0.00 |
0.00 |
0.00 |
20.00 |
7.80 |
270 |
310 |
J55 |
JM5 |
55.00 |
3.50 |
0.00 |
0.00 |
0.00 |
0.00 |
41.50 |
8.45 |
186 |
236 |
J50 |
J101 |
49.00 |
2.50 |
0.00 |
0.20 |
0.20 |
0.20 |
48.30 |
8.80 |
206 |
250 |
J37C |
J14 |
37.00 |
3.00 |
0.00 |
0.00 |
0.00 |
0.00 |
60.00 |
8.90 |
216 |
290 |
J36 |
- |
36.00 |
2.00 |
0.00 |
0.00 |
0.00 |
2.00 |
60.00 |
9.20 |
220 |
270 |
J35C |
JM6 |
35.00 |
10.00 |
0.00 |
0.00 |
0.00 |
0.00 |
55.00 |
9.20 |
220 |
270 |
J34C |
J70 |
34.00 |
9.00 |
0.00 |
0.00 |
0.00 |
0.00 |
57.00 |
8.90 |
216 |
290 |
J30C |
J53 |
30.00 |
5.00 |
0.00 |
0.00 |
0.00 |
0.00 |
65.00 |
9.10 |
220 |
270 |
J12B |
JS |
12.00 |
0.00 |
0.00 |
0.00 |
36.00 |
0.00 |
52.00 |
8.00 |
- |
- |
T4 |
JM7 |
4.00 |
11.00 |
0.00 |
0.00 |
0.00 |
0.00 |
85.00 |
10.40 |
245 |
295 |
WM90 |
90.00 |
7.00 |
3.00 |
0.00 |
0.00 |
0.00 |
0.00 |
7.35 |
350 |
||
WM84 |
84.00 |
10.00 |
6.00 |
0.00 |
0.00 |
0.00 |
0.00 |
7.20 |
420 |
||
WM80 |
80.00 |
9.00 |
6.00 |
0.00 |
0.00 |
0.00 |
5.00 |
7.30 |
420 |
||
WM72 |
72.00 |
10.00 |
6.00 |
0.00 |
0.00 |
0.00 |
12.00 |
8.14 |
410 |
||
WM40 |
40.00 |
15.00 |
3.00 |
0.00 |
0.00 |
0.00 |
42.00 |
8.86 |
350 |
||
WM30 |
30.00 |
16.00 |
1.00 |
0.00 |
0.00 |
0.00 |
53.00 |
8.88 |
350 |
||
WM15 |
15.00 |
14.00 |
0.50 |
0.00 |
0.00 |
0.00 |
70.50 |
9.91 |
330 |
||
WM6 |
6.00 |
14.00 |
0.00 |
0.00 |
0.00 |
0.00 |
80.00 |
9.96 |
320 |
Mpt = Melting Temperature
Wpt = Working or casting temperature ( Mpt +40 'c )
* Nominal values for metal content can be up to 2% above nominal level.
These are only indicative values and should be correctly calculated, when used in any design or application.
