Cadmium-free Silver Brazing Alloys

Product Code Standards % Melting Range ºC Applications
EN 1044 AWS 5.8 DIN 8513 Ag Cu Zn
4005 AG 208 - L-Ag5 5 55 40 820-870 Steel, Copper and Copper alloys, Nickel and Nickel alloys, Tempered Cast
4012 AG 207 - L-Ag12 12 48 40 800-830
4020 AG 206 - L-Ag20 20 45 35 790-810
4025 AG 205 - L-Ag25 25 41 34 700-780
4030 AG 204 BAg-20 L-Ag30 30 38 32 690-765
4033 - - - 33 34 33 690-750
4033* - - - 33 37 30 690-750
4040 - - - 40 30 30 660-720
4044 AG 203 BAg-5 L-Ag44 44 30 26 675-735
4060 AG 202 - L-Ag60 60 26 14 695-730 Precious Metals, Silver and Silver alloys
4064

AG 201 BAg-9 L-Ag64 64 21 15 690-720

4060 is used especially where high electric conductivity required. This alloy used for silver jewelry, due to its silver color.

4044 Excellent general purpose brazing alloy which doesn't contains toxic material. Has good capillary and plastic properties. Used in electric applications with non-similar metals. This alloy has very wide application in furnace brazing.

4040 is a general purpose high performance cadmium-free brazing alloys used in various joining applications.

4030 and 4025 are general purpose high performance cadmium-free brazing alloys used in various joining applications.