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SILVER 40% CADMIUM FREE


Alloy with high silver content (40%) for joining steel/brass/copper pieces. Alloy for universal use. Brazing, generally at low temperatures, of copper, copper alloys and all kinds of steel, including stainless. Water/gas pipes. Climate control systems.

CAPILLARY-ACTION BRAZING:

Copper-silver-zinc alloy with low melting point for brazing copper and copper alloys, steels and stainless steels. Available in bare or flux coated rods. Extremely flexible coating (it does not crumble when bending the rod). Excellent capillary attraction.

GAZARGENT 40 is to be used with an oxy-acetylene, oxy-propane or oxy-butane welding torch with neutral flame adjustment.

CADMIUM FREE

  • ISO 3677: B-Ag40CuZnSn-650/710
  • ISO 17672: Ag 140
  • AWS A5.8: BAg-28

TECHNICAL DATA

Chemical Composition (%): Ag: 40 % Cu: 30 % Zn: 28 % Sn: 2 %
Mechanical properties: Rm: 430 N/mm2
A%: 17
Melting range: 650 - 710 °C

 BARE RODS

Art. Nr. Description Ø x L Rods/pack Weight/pack
FM10026202 GAZARGENT 40 (bare) Ø 1,5 x 500 mm 124 1 kg
FM10026203 GAZARGENT 40 (bare) Ø 2,0 x 500 mm 71 1 kg

FLUX COATED RODS (30% FLUX)

Art. Nr. Description Ø x L Rods/pack Weight/pack
FM10226202 GAZARGENT 40 (70/30 flux coated) Ø 1,5 x 500 mm 88 1 kg
FM10201202 GAZARGENT 40 (70/30 flux coated) Ø 1,5 x 500 mm 5 60 g
FM10226203 GAZARGENT 40 (70/30 flux coated) Ø 2,0 x 500 mm 49 1 kg
FM10201203 GAZARGENT 40 (70/30 flux coated) Ø 2,0 x 500 mm 5 105 g

FLUX COATED RODS (40% FLUX)

Art. Nr. Description Ø x L Rods/pack Weight/pack
FM10426202 GAZARGENT 40 (60/40 flux coated) Ø 1,5 x 500 mm 75 1 kg
FM10401202 GAZARGENT 40 (60/40 flux coated) Ø 1,5 x 500 mm 5 68 g
FM10426203 GAZARGENT 40 (60/40 flux coated) Ø 2,0 x 500 mm 42 1 kg
FM10401203 GAZARGENT 40 (60/40 flux coated) Ø 2,0 x 500 mm 5 120 g

DEOXIDIZER

Flux FLUXOBRAZ ATG is a flux paste designed to be used with all the copper-phosphorous and silver alloys.
Working temperature: 500-800°C

EN 1045: FH10

Art. Nr. Description Pack
B140110 FLUX FLUXOBRAZ ATG PASTE 150 g