ENVIRONMENTALLY FRIENDLY CADMIUM-FREE BRAZING ALLOYS

Cadmium-free brazing alloys find wide application in the Automotive industry for brazing fittings,
bodywork and assorted construction parts.

The electronics industry is another market for our alloys.
In the refrigeration and HVAC industry, Italbras alloys make flux-free brazing possible in various
manufacturing categories associated with the production and distribution of heat energy.

In the plant construction sector, our whole range of silver-based alloys is used for the production
of components, including the construction of pressure vessels, along with our furnace brazing materials.

APPLICATIONS

We produce specific brazing alloys for the following markets:
Automotive, Electronics, Plumbing, Air conditioning, Heating,
Motor vehicles, Fashion accessories, Costume jewellery,
Eyewear, Measuring and control technology

REACH-494-COMPLIANT CADMIUM-FREE BRAZING ALLOYS

Our silver-based brazing alloys qualify as environmentally friendly as they do not contain metals deemed hazardous for the workplace, according to the RoHS directive and REACH regulation 494.

The alloys can generally be used for service temperatures ranging from -200°C up to +200°C. They can be used for brazing any type of steel, copper and its alloys, or nickel and its alloys. When brazing stainless steel, the zinc in the alloy can result in corrosion issues and so, in specific cases, we recommend using the zinc-free alloy.

Alloys that do not contain tin are particularly good for withstanding dynamic loads.

TABLE OF ALLOYS AND THEIR MAIN PROPERTIES

ALLOY% Ag% Cu% Zn% Sn% SiMELTING RANGE (C°)WORKING TEMPERATURE (C°)DIN EN 1044ISO 17672TECHNICAL DATASHEET
750174188--740 - 780---
729172-28--710 - 730730--
72007228---780780AG 401Ag 272
675167.523.59--700 - 730730--
60096030-10-600 - 730720AG 402Ag 160
6002602314.52.5-620 - 685680AG 101-
6001602614--695 - 730710AG  202-
56005622175-620 - 655650AG 102Ag 156
55075521222-630 - 660660AG 103Ag 155
4576452725.52.5-640 - 680670AG 104Ag 145
4404443026--675 - 735730AG 203Ag 244
40764030282-650 - 710690AG 105Ag 140
38763831292-650 - 720720-Ag 138
35003531.5resto0.15685 - 755" -"" -"" -"
3476343627.52.5-630 - 730710AG 106Ag 134
33753333.533.5--680 - 750---
30763036322-665 - 755740AG 107Ag 130
3075303832--680 - 765750AG 204Ag 230
25762540332-680 - 760750AG 108Ag 125
2500254035--700 - 790780AG 205Ag 225
2009204435.85-0.15690 - 810810AG 206Ag 220
1875184636--690 - 810---
1204124839.85-0.15800 - 830830AG 207Ag 212
50355539.85-0.15820 - 870860AG 208Ag 205
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ROHS-COMPLIANT ENVIRONMENTALLY FRIENDLY COATED BRAZING ALLOYS

Flux-coated brazing alloys, environmentally friendly according to the RoHS directive and REACH regulation 494.

The flux used is type FH 10 in compliance with standard DIN EN 1045.
The directions provided for the use of flux-free brazing alloys also apply to the use of their flux-coated counterparts.

We can produce alloys coated with different percentages of flux to meet your individual requirements.

TABLE OF ALLOYS AND THEIR MAIN PROPERTIES

ALLOY% AgMELTING RANGE (C°)WORKING TEMPERATURE (C°)TECHNICAL DATASHEET
6009U60600 - 730720
5600U56620 - 655650
5507U55630 - 660660
4576U45640 - 680670
4404U44675 - 735730
4076U40650 - 710690
3876U38660 - 720720
3476U34630 - 730710
3375U33680 - 750-
3076U30665 - 755740
3075U30680 - 765750
2576U25680 - 760750
2500U25700 - 790780
2009U20690 - 810810
1875U18690 - 810-
1204U12800 - 830830
503U5820 - 870860

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