Cadmium-free silver based alloys

They are low temperature brazing alloys, for general use and suitable for joining base materials such as iron, carbon steel, stainless steel, copper, nickel and the alloys of these metals.

Given the fluidity and excellent capillary penetration capacity, they ensure joints with excellent mechanical characteristics and resistance to pressure and vibrations.

HTML Table Generator
Product Ag Cu Zn Sn Other Data Sheet
GalFlo 05 Si   5  55 39,75   Si 0,25 ๐Ÿ“„
GalFlo 12  12  48 40 ๐Ÿ“„
GalFlo 16  16  50 34 ๐Ÿ“„
 GalFlo 20 20 44  36 ๐Ÿ“„
GalFlo 25  25 40  35  - ๐Ÿ“„
 GalFlo 25 Sn 25 40 33  2 ๐Ÿ“„
 GalFlo 30 30 38 32 - ๐Ÿ“„
 GalFlo 30 Sn 30 36 32 2 ๐Ÿ“„
 GalFlo 33 33 34 33 - ๐Ÿ“„
 GalFlo 34 Sn 34 36 27,5 2,5 ๐Ÿ“„
 GalFlo 35 35 32 33 - ๐Ÿ“„
 GalFlo 38 Sn 38 32 28 2 ๐Ÿ“„
 GalFlo 38 Ni Mn 38 26 25,3 - Mn 7,2 Ni 3,5  ๐Ÿ“„
 GalFlo 40 Ni 40 30 28 - Ni 2  ๐Ÿ“„
 GalFlo 40 Sn 40 30 28 2 ๐Ÿ“„
 GalFlo 43 43 37 20 - - ๐Ÿ“„
 GalFlo 44 44 30 26 - ๐Ÿ“„
GalFlo 45 45 30 25 - ๐Ÿ“„
 GalFlo 45 Sn 45 27 25,5 2,5 ๐Ÿ“„
 GalFlo 49 Ni Mn 49 16 23  Mn 7,2 Ni 4,5 ๐Ÿ“„
 GalFlo 49 Ni Mn L 49 27,5 20,5 - Mn 2,5 Ni 0,5  ๐Ÿ“„
GalFlo 50 Ni 50 20 28 - Ni 2  ๐Ÿ“„
GalFlo 55 Sn  55 21 22 2 ๐Ÿ“„
GalFlo 56 Sn  56 22 17 5 ๐Ÿ“„
 GalFlo 60 Sn 60 23 14 3 ๐Ÿ“„
 GalFlo 60 A Sn 60 30 - 10 - ๐Ÿ“„
 GalFlo 65 65 20 15 - ๐Ÿ“„
GalFlo 72  72 28 - - ๐Ÿ“„
Prodotto Ag Cu Zn Sn Altro Scheda Tecnica
GalFlo 05 Siย  ย 5 ย 55 39,75ย  -ย  ย Si 0,25 ๐Ÿ“„
GalFlo 12ย  12 ย 48 40 -ย  -ย  ๐Ÿ“„
GalFlo 16ย  16 ย 50 34 -ย  -ย  ๐Ÿ“„
ย GalFlo 20 20 44ย  36 -ย  -ย  ๐Ÿ“„
GalFlo 25ย  25 40ย  35 ย - -ย  ๐Ÿ“„
ย GalFlo 25 Sn 25 40 33 ย 2 -ย  ๐Ÿ“„
ย GalFlo 30 30 38 32 - -ย  ๐Ÿ“„
ย GalFlo 30 Sn 30 36 32 2 -ย  ๐Ÿ“„
ย GalFlo 33 33 34 33 - -ย  ๐Ÿ“„
ย GalFlo 34 Sn 34 36 27,5 2,5 -ย  ๐Ÿ“„
ย GalFlo 35 35 32 33 - -ย  ๐Ÿ“„
ย GalFlo 38 Sn 38 32 28 2 -ย  ๐Ÿ“„
ย GalFlo 38 Ni Mn โ™ฆ 38 26 25,3 - Mn 7,2 Ni 3,5ย  ๐Ÿ“„
ย GalFlo 40 Ni 40 30 28 - Ni 2ย  ๐Ÿ“„
ย GalFlo 40 Sn 40 30 28 2 -ย  ๐Ÿ“„
ย GalFlo 43 43 37 20 - - ๐Ÿ“„
ย GalFlo 44 44 30 26 - -ย  ๐Ÿ“„
GalFlo 45 45 30 25 - -ย  ๐Ÿ“„
ย GalFlo 45 Sn 45 27 25,5 2,5 -ย  ๐Ÿ“„
ย GalFlo 49 Ni Mn 49 16 23 -ย  ย Mn 7,2 Ni 4,5 ๐Ÿ“„
ย GalFlo 49 Ni Mn Lโ™ฆ 49 27,5 20,5 - Mn 2,5 Ni 0,5ย  ๐Ÿ“„
GalFlo 50 Ni โ™ฆ 50 20 28 - Ni 2ย  ๐Ÿ“„
GalFlo 55 Snย  55 21 22 2 -ย  ๐Ÿ“„
GalFlo 56 Snย  56 22 17 5 -ย  ๐Ÿ“„
ย GalFlo 60 Sn 60 23 14 3 -ย  ๐Ÿ“„
ย GalFlo 60 A Sn 60 30 - 10 - ๐Ÿ“„
ย GalFlo 65 65 20 15 - -ย  ๐Ÿ“„
GalFlo 72ย  72 28 - - -ย  ๐Ÿ“„
Prodotto Ag Cu Zn Sn Altro Scheda Tecnica
GalFlo 05 Siย  ย 5 ย 55 39,75ย  -ย  ย Si 0,25 ๐Ÿ“„
GalFlo 12ย  12 ย 48 40 -ย  -ย  ๐Ÿ“„
GalFlo 16ย  16 ย 50 34 -ย  -ย  ๐Ÿ“„
ย GalFlo 20 20 44ย  36 -ย  -ย  ๐Ÿ“„
GalFlo 25ย  25 40ย  35 ย - -ย  ๐Ÿ“„
ย GalFlo 25 Sn 25 40 33 ย 2 -ย  ๐Ÿ“„
ย GalFlo 30 30 38 32 - -ย  ๐Ÿ“„
ย GalFlo 30 Sn 30 36 32 2 -ย  ๐Ÿ“„
ย GalFlo 33 33 34 33 - -ย  ๐Ÿ“„
ย GalFlo 34 Sn 34 36 27,5 2,5 -ย  ๐Ÿ“„
ย GalFlo 35 35 32 33 - -ย  ๐Ÿ“„
ย GalFlo 38 Sn 38 32 28 2 -ย  ๐Ÿ“„
ย GalFlo 38 Ni Mn โ™ฆ 38 26 25,3 - Mn 7,2 Ni 3,5ย  ๐Ÿ“„
ย GalFlo 40 Ni 40 30 28 - Ni 2ย  ๐Ÿ“„
ย GalFlo 40 Sn 40 30 28 2 -ย  ๐Ÿ“„
ย GalFlo 43 43 37 20 - - ๐Ÿ“„
ย GalFlo 44 44 30 26 - -ย  ๐Ÿ“„
GalFlo 45 45 30 25 - -ย  ๐Ÿ“„
ย GalFlo 45 Sn 45 27 25,5 2,5 -ย  ๐Ÿ“„
ย GalFlo 49 Ni Mn 49 16 23 -ย  ย Mn 7,2 Ni 4,5 ๐Ÿ“„
ย GalFlo 49 Ni Mn L โ™ฆ 49 27,5 20,5 - Mn 2,5 Ni 0,5ย  ๐Ÿ“„
GalFlo 50 Ni โ™ฆ 50 20 28 - Ni 2ย  ๐Ÿ“„
GalFlo 55 Snย  55 21 22 2 -ย  ๐Ÿ“„
GalFlo 56 Snย  56 22 17 5 -ย  ๐Ÿ“„
ย GalFlo 60 Sn 60 23 14 3 -ย  ๐Ÿ“„
ย GalFlo 60 A Sn 60 30 - 10 - ๐Ÿ“„
ย GalFlo 65 65 20 15 - -ย  ๐Ÿ“„
GalFlo 72ย  72 28 - - -ย  ๐Ÿ“„

COPPER PHOSPHORUS AND COPPER PHOSPHORUS SILVER ALLOYS

They are successfully and widely used in sanitary piping systems because, not containing zinc, they do not incur the risk of โ€œdezincificationโ€.
The presence of phosphorus greatly helps to reduce the formation of oxides during the heating and brazing process.
The addition of silver, in addition to phosphorus, guarantees a better mechanical resistance of the joint (especially in tensile stress), these alloys cause a slight loss of wettability during brazing. Brazing of these alloys is carried out through rapid heating with a torch thanks to their high thermal conductivity.

The use of copper alloys is also possible for materials such as brass and bronze, taking care to use/apply an appropriate flux.

Prodotto Ag Cu P Altro Scheda Tecnica
GalFlo CuP 6 - 94 6 - ๐Ÿ“„
GalFlo CuP 7 - 93 7 - ๐Ÿ“„
NanoTech CuP 7 - 93 7 - ๐Ÿ“„
GalFlo CuP 7,3 - 92,7 7,3 - ๐Ÿ“„
GalFlo CuP 7 Sn 7 - 86 7 Sn 7 ๐Ÿ“„
GalFlo CuP Sn Ni - 85,5 6,5 Sn 7 Ni 1 ๐Ÿ“„
GalFlo CuP 8 - 92 8 - ๐Ÿ“„
NanoTech CuP 8 - 92 8 - ๐Ÿ“„
GalFlo CuPAg 0,4 0,4 93,6 6 - ๐Ÿ“„
GalFlo CuPAg 1 1 92,5 6,5 - ๐Ÿ“„
NanoTech CuPAg 1 1 92,5 6,5 - ๐Ÿ“„
GalFlo CuPAg 2 AWS 2 91 7 - ๐Ÿ“„
GalFlo CuPAg 2 2 91,7 6,3 - ๐Ÿ“„
NanoTech CuPAg 2 2 91,2 6,8 - ๐Ÿ“„
NanoTech CuPAg 2 EN 17672 2 91,7 6,3 - ๐Ÿ“„
GalFlo CuPAg 5 EN 17672 5 88,2 6,8 - ๐Ÿ“„
GalFlo CuPAg 5 AP 5 88,2 6,8 - ๐Ÿ“„
GalFlo CuPAg 5 EN 17672 5 89 6 - ๐Ÿ“„
CuPAg 5 BP 5 89 6 - ๐Ÿ“„
NanoTech CuPAg 5 5 89 6 - ๐Ÿ“„
GalFlo CuP Ag 6 6 87 7 - ๐Ÿ“„
GalFlo CuPAg 6 Ni 6 86,9 7 Ni 0,1 ๐Ÿ“„
GalFlo CuPAg 15 15 80 5 - ๐Ÿ“„
NanoTech CuPAg 15 15 80 5 - ๐Ÿ“„
GalFlo CuPAg 18 18 75 7 - ๐Ÿ“„
Prodotto Ag Cu P Altro Scheda Tecnica
GalFlo CuP 6 - 94 6 - ๐Ÿ“„
GalFlo CuP 7 - 93 7 - ๐Ÿ“„
NanoTech CuP 7 - 93 7 - ๐Ÿ“„
GalFlo CuP 7,3 - 92,7 7,3 - ๐Ÿ“„
GalFlo CuP 7 Sn 7 - 86 7 Sn 7 ๐Ÿ“„
GalFlo CuP Sn Ni - 85,5 6,5 Sn 7 Ni 1 ๐Ÿ“„
GalFlo CuP 8 - 92 8 - ๐Ÿ“„
NanoTech CuP 8 - 92 8 - ๐Ÿ“„
GalFlo CuPAg 0,4 0,4 93,6 6 - ๐Ÿ“„
GalFlo CuPAg 1 1 92,5 6,5 - ๐Ÿ“„
NanoTech CuPAg 1 1 92,5 6,5 - ๐Ÿ“„
GalFlo CuPAg 2 AWS 2 91 7 - ๐Ÿ“„
GalFlo CuPAg 2 2 91,7 6,3 - ๐Ÿ“„
NanoTech CuPAg 2 2 91,2 6,8 - ๐Ÿ“„
NanoTech CuPAg 2 EN 17672 2 91,7 6,3 - ๐Ÿ“„
GalFlo CuPAg 5 EN 17672 5 88,2 6,8 - ๐Ÿ“„
GalFlo CuPAg 5 AP 5 88,2 6,8 - ๐Ÿ“„
GalFlo CuPAg 5 EN 17672 5 89 6 - ๐Ÿ“„
CuPAg 5 BP 5 89 6 - ๐Ÿ“„
NanoTech CuPAg 5 5 89 6 - ๐Ÿ“„
GalFlo CuP Ag 6 6 87 7 - ๐Ÿ“„
GalFlo CuPAg 6 Ni 6 86,9 7 Ni 0,1 ๐Ÿ“„
GalFlo CuPAg 15 15 80 5 - ๐Ÿ“„
NanoTech CuPAg 15 15 80 5 - ๐Ÿ“„
GalFlo CuPAg 18 18 75 7 - ๐Ÿ“„

Brass alloys

Brazing with brass alloys, because of its high atomic-scattering capacity, is used for the characteristic of being better able to conceal the brazing itself and therefore improve the aesthetic appearance of the joint, a joint which is hidden from view.

It is therefore particularly appreciated when making brass furniture or brass display accessories.

Prodotto Cu Zn Ni Si Altro Scheda Tecnica
GalFlo 01 60 39 - - Ag 1 ๐Ÿ“„
GalFlo OT Ni 6 53 40,3 6,3 0,2 Mn 0,2 ๐Ÿ“„
GalFlo OT 10 48 41,8 10 0,2 - ๐Ÿ“„
GalFlo OT Si 59,5 40,2 - 0,3 - ๐Ÿ“„
GalFlo OT Si SN 60 39,35 - 0,3 Sn 0,35 ๐Ÿ“„
GalFlo OT Si Sn Mn 59 39,25 - 0,15 Mn 0,8 Sn 0,8 ๐Ÿ“„
GalFlo OT Si Sn Mn Ni 58 40,05 0,5 0,15 Mn 0,35 Sn 0,95 ๐Ÿ“„
Prodotto Cu Zn Ni Si Altro Scheda Tecnica
GalFlo 01 60 39 - - Ag 1 ๐Ÿ“„
GalFlo OT Ni 6 53 40,3 6,3 0,2 Mn 0,2 ๐Ÿ“„
GalFlo OT 10 48 41,8 10 0,2 - ๐Ÿ“„
GalFlo OT Si 59,5 40,2 - 0,3 - ๐Ÿ“„
GalFlo OT Si SN 60 39,35 - 0,3 Sn 0,35 ๐Ÿ“„
GalFlo OT Si Sn Mn 59 39,25 - 0,15 Mn 0,8 Sn 0,8 ๐Ÿ“„
GalFlo OT Si Sn Mn Ni 58 40,05 0,5 0,15 Mn 0,35 Sn 0,95 ๐Ÿ“„

Aluminium Alloys

These alloys are suitable for brazing aluminum with other materials.

They find their main application in the sectors of refrigeration and air-conditioning, automotive and the hobby sector.

Prodotto Al Si Zn Ag Altro Scheda Tecnica
GalFlo AlSi 5 95 5 - - 575-630 ๐Ÿ“„
GalFlo AlSi 12 88 12 - - 575-585 ๐Ÿ“„
GalFlo ZnAl 2 2 - 98 - 375-388 ๐Ÿ“„
GalFlo ZnAl 22 22 - 78 - 440-470 ๐Ÿ“„
GalFlo ZnAlAg 4 17 - 79 4 440-470 ๐Ÿ“„
Prodotto Al Si Zn Ag Altro Scheda Tecnica
GalFlo AlSi 5 95 5 - - 575-630 ๐Ÿ“„
GalFlo AlSi 12 88 12 - - 575-585 ๐Ÿ“„
GalFlo ZnAl 2 2 - 98 - 375-388 ๐Ÿ“„
GalFlo ZnAl 22 22 - 78 - 440-470 ๐Ÿ“„
GalFlo ZnAlAg 4 17 - 79 4 440-470 ๐Ÿ“„

Soft Solders

Tin-based alloys are commonly used in the so-called soft brazing, so called because of the lower working temperatures compared to hard brazing, hence the name โ€˜soft soldersโ€™. The main use for these alloys is in the electronics sector for joining components to printed circuits. The most common format for these products is in spools.

Prodotto Ag Sn Pb Int. di fusione ยฐC Scheda Tecnica
Elettristan 50 - 50 50 183-216 ๐Ÿ“„
Elettristan 60 - 60 40 183-189 ๐Ÿ“„
Elettristan Ag 3,5 3,5 96,5 - 221-223 ๐Ÿ“„
Elettristan Ag 5 5 95 - 221-235 ๐Ÿ“„
Meccanistan 50 - 50 50 183-216 ๐Ÿ“„
Meccanistan 60 - 60 40 183-238 ๐Ÿ“„
Meccanistan Ag 3,5 3,5 96,5 - 221-223 ๐Ÿ“„
Meccanistan Ag 5 5 95 - 221-235 ๐Ÿ“„
Nodistan 50 - 50 50 183-216 ๐Ÿ“„
Nodistan 60 - 60 40 183-189 ๐Ÿ“„
Nodistan Ag 3,5 3,5 96,5 - 221-223 ๐Ÿ“„
Nodistan Ag 5 5 95 - 221-235 ๐Ÿ“„
Prodotto Ag Sn Pb Int. di fusione ยฐC Scheda Tecnica
Elettristan 50 - 50 50 183-216 ๐Ÿ“„
Elettristan 60 - 60 40 183-189 ๐Ÿ“„
Elettristan Ag 3,5 3,5 96,5 - 221-223 ๐Ÿ“„
Elettristan Ag 5 5 95 - 221-235 ๐Ÿ“„
Meccanistan 50 - 50 50 183-216 ๐Ÿ“„
Meccanistan 60 - 60 40 183-238 ๐Ÿ“„
Meccanistan Ag 3,5 3,5 96,5 - 221-223 ๐Ÿ“„
Meccanistan Ag 5 5 95 - 221-235 ๐Ÿ“„
Nodistan 50 - 50 50 183-216 ๐Ÿ“„
Nodistan 60 - 60 40 183-189 ๐Ÿ“„
Nodistan Ag 3,5 3,5 96,5 - 221-223 ๐Ÿ“„
Nodistan Ag 5 5 95 - 221-235 ๐Ÿ“„