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| ISO 9001:2000 – Cert. n. 1155 |
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APPLICATIONS >RADIATORS AND TOWEL WARMERS |
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Brazing alloys for manufacturing of:
Radiators, towel warmers, etc. |
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| BRASS |
| Code |
Composition % |
Melting Range SOLIDUS
LIQUIDUS |
Standard |
Notes |
| Cu |
Zn |
Ni |
Ag |
Mn |
Sn |
Si |
°C |
EN 1044 |
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| Cu60Zn |
60 |
Bal |
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X |
875-895 |
CU 301 |
Available also as flux-coated rods |
| Cu59ZnSn |
59 |
Bal |
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X |
X |
875-895 |
CU 302 |
| Cu59ZnSnMn |
59 |
Bal |
X |
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X |
1 |
X |
870-890 |
CU 306 |
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| FLUXES |
| FLUX BR1 |
General Purpose - Powder and Paste |
| FLUX LI1 |
Liquid flux, for Brazing with Vaporizer systems. Medium Concentration |
| FLUX LI2 |
Liquid flux, for Brazing with Vaporizer systems. Medium-High Concentration |
| FLUX LI3 |
Liquid flux, for Brazing with Vaporizer systems. High Concentration |
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| SILVER BASED ALLOYS |
| Code |
Composition % |
Melting Range SOLIDUS
LIQUIDUS |
Standard |
Notes |
| Ag |
Cu |
Zn |
Cd |
Sn |
Si |
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°C |
EN 1044 |
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| Ag20 |
20 |
44 |
36 |
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X |
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690-810 |
AG 206 |
Alloys with Cadmium. |
Also available as flux-coated rods. |
| Ag21Cd |
21 |
35 |
27 |
17 |
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620-730 |
AG 308 |
| Ag25Cd |
25 |
30 |
27,5 |
17,5 |
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605-710 |
AG 307 |
| Ag30Cd |
30 |
28 |
21 |
21 |
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610-690 |
AG 306 |
| Ag40Cd |
40 |
19 |
21 |
20 |
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595 -6930 |
AG 304 |
| Ag40Sn |
40 |
30 |
28 |
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2 |
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640-700 |
AG 105 |
Alloys without Cadmium, RoHS Compliant. Alloy Ag55Sn is suitable for Stainless Steel. |
| Ag45Sn |
45 |
27 |
25,5 |
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2,5 |
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640-660 |
AG 104 |
| Ag55Sn |
55 |
21 |
22 |
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2 |
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630-660 |
AG 103 |
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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 |
| Code |
Composition % |
Melting Range SOLIDUS
LIQUIDUS |
Standard |
Notes |
| Cu |
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°C |
EN 1044 |
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| Cu99,9 |
99,9 |
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1083 |
CU 101 |
Copper Paste for brazing in oven. |
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| MIG - TIG |
| Code |
Composition % |
Standard |
Notes |
| Cu |
Ag |
Mn |
C |
Si |
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DIN 8559 |
DIN 1733 |
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| 70 S3 |
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0,9-1,3 |
0,06-0,14 |
0,5-0,8 |
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SG 1 |
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| CuAg |
Bal |
1 |
X |
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SG-CuAg |
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