Silver brazing pastes cadmium free
Linbraze, the leading producer of cadmium-free silver alloys for industrial brazing applications. Our silver alloys are low-temperature, free-flowing filler metals that are ideal for joining similar and dissimilar metals. Unlike traditional silver alloys that contain cadmium, our alloys are cadmium-free, making them a safer and more environmentally friendly option.
Our silver alloys produce strong and ductile joints, with high safety because they are cadmium-free. When compared with the Cadmium bearing range, this family of alloys generally has a slightly wider melting range. This affords greater control and produces excellent gap filling qualities.
Silver alloys are ideal for brazing with alloyed and unalloyed steel, nickel and nickel alloys, malleable cast iron, copper, and copper alloys. They can be used to joint-braze at working temperatures of up to 200 C without loss in strength.
We offer a standard range of silver alloys that are part of our regular production. However, we also offer custom formulations to meet the unique requirements of your application. Our experienced team of professionals is always available to provide expert guidance and support to help you choose the best alloy for your needs.
At Linbraze, we are committed to providing our customers with the highest quality silver alloys available. We have a state-of-the-art production facility and an experienced team of professionals who ensure that our products consistently meet the needs of our customers.
If you have any questions or would like to learn more about our products and services, please do not hesitate to contact us directly or through our consultants.
Heat sources: acetylene torch, induction and resistance heating
TO 125
Ag 25% Cu 94% Zn 33% Sn 2%
ISO3677: B-Cu40ZnAgSn-680/760
TO 130
Ag 30% Cu 36% Zn 32% Sn 2%
ISO3677: B-Cu36ZnAgSn-665/755
TO 134
Ag 34% Cu 36% Zn 27,5% Sn 2,5%
ISO3677: B-Cu36AgZnSn-630/730
TO 138
Ag 38% Cu 32% Zn 28% Sn 2%
ISO3677: B-Ag38CuZnSn-650/720
TO 140
Ag 40% Cu 30% Zn 20% Sn 2%
ISO3677: B-Ag40CuZnSn-650/710
TO 145
Ag 45% Cu 27% Zn 25,5% Sn 2,5%
ISO3677: B-Ag45CuZnSn-640/680
TO 155
Ag 55% Cu 21% Zn 23% Sn 2%
ISO3677: B-Ag55ZnCuSn-630/660
TO 156
Ag 55% Cu 22% Zn 17% Sn 5%
ISO3677: B-Ag56CuZnSn-620/655
TO 160
Ag 60% Cu 30% Sn 10%
ISO3677: B-Ag60CuSn-600/730
TO 205
Ag 5% Cu 55% Zn 39,8% Si 0,2%
ISO3677: B-Cu55ZnAg(Si)-820/870
TO 212
Ag 12% Cu 48% Zn 39,8% Si 0,2%
ISO3677: B-Cu48ZnAg(Si)-800/830
TO 225
Ag 25% Cu 40% Zn 35%
ISO3677: B-Cu40ZnAg-700/790
TO 230
Ag 30% Cu 38% Zn 32%
ISO3677: B-Cu38ZnAg-680/765
TO 235
Ag 35% Cu 32% Zn 33%
ISO3677: B-Ag35CuZn-685/775
TO 244
Ag 44% Cu 30% Zn 26%
ISO3677: B-Ag44CuZn-675/735
TO 245
Ag 45% Cu 30% Zn 25%
ISO3677: BAg-45CuZn-665/745
TO 250
Ag 50% Cu 34% Zn 16%
ISO3677: B-Ag50CuZn-690/775
TO 260
Ag 60% Cu 26% Zn 14%
ISO3677: B-Ag60CuZn-695/730
TO 263
Ag 63% Cu 24% Zn 13%
ISO3677: BAg-63CuZn-680/730
TO 272
Ag 72% Cu 28%
ISO3677: B-Ag72Cu-780