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| ISO 9001:2000 – Cert. n. 1155 |
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APPLICATIONS > MEASUREMENT AND REGULATING DEVICES |
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Brazing alloys for manufacturing of:
Measure instruments, thermostats, pressure switches, manometers, hygrometers, etc.
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| SOFT SOLDERS |
| Code |
Composition % |
Melting Range SOLIDUS
LIQUIDUS |
Standards |
Notes |
| Sn |
Cu |
Ag |
Pb |
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°C |
DIN 1707 |
EN 29453 |
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| SnPb40/60 |
40 |
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60 |
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183-235 |
Pb60Sn |
S-Pb60Sn40 |
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| SnPb60/40 |
60 |
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40 |
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183-190 |
Sn60Pb |
S-Sn60Pb40 |
| SnCu97/3 |
97 |
3 |
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230-250 |
SnCu3 |
S-Sn97Cu3 |
RoHS Compliant alloys. |
| Ag3,5Sn |
96,5 |
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3,5 |
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221 |
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S-Sn97Ag3 |
| Ag5Sn |
95 |
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5 |
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221-235 |
SnAg5 |
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| Ag10Sn |
90 |
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10 |
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221-300 |
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| FLUXES |
| FLUX SN1 |
General Purpose. Available in liquid and paste. |
| FLUX SN2 |
For Stainless Steel |
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| SILVER BASED ALLOYS |
| Code |
Composition % |
Melting Range SOLIDUS
LIQUIDUS |
Standards |
Notes |
| Ag |
Cu |
Zn |
Sn |
Cd |
Ni |
°C |
EN 1044 |
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| Ag40Ni |
40 |
30 |
28 |
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2 |
670-780 |
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RoHS compliant alloys |
| Ag40Ni/1 |
40 |
58 |
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2 |
780-900 |
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Suitable for brazing in oven |
| Ag40Sn |
40 |
30 |
28 |
2 |
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640-700 |
AG 105 |
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| Ag44 |
44 |
30 |
26 |
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670-730 |
AG 203 |
| Ag45Sn |
45 |
27 |
25,5 |
2,5 |
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640-660 |
AG 104 |
| Ag50Ni |
50 |
20 |
28 |
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2 |
660-715 |
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| Ag55Sn |
55 |
21 |
22 |
2 |
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630-660 |
AG 103 |
| Ag56Sn |
56 |
22 |
17 |
5 |
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620-650 |
AG 102 |
| Ag60 |
60 |
26 |
14 |
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695-730 |
AG 202 |
| Ag60Sn |
60 |
23 |
14 |
3 |
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620-685 |
AG 101 |
| Ag60Sn/1 |
60 |
30 |
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10 |
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600-720 |
AG 402 |
Suitable for brazing in oven |
| Ag72 |
72 |
28 |
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780 |
AG 401 |
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| FLUXES |
| FLUX AG1 |
General Purpose |
| FLUX AG4 |
General Purpose - Very wide range of temperature |
| FLUX AG7 |
General Purpose. Also for Stainless Steel. |
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| COPPER AND COPPER-PHOSPHOROUS ALLOYS |
| Code |
Composition % |
Melting Range
SOLIDUS
LIQUIDUS |
Standards |
Notes |
| Ag |
Cu |
P |
Sn |
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°C |
EN 1044 |
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| Cu99,9 |
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99,9 |
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1083 |
CU 101 |
Copper Paste for brazing in oven |
RoHS compliant alloys |
| CuP7Sn |
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86 |
7 |
7 |
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650-700 |
CP 302 |
Copper-copper and copper-brass joints |
| Ag15CuP |
15 |
80 |
5 |
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650-800 |
CP 102 |
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| FLUXES |
| FLUX AG4 |
For Copper-Brass joints. |
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