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SILVER 30% CADMIUM FREE


Alloy with high silver content (30%) for joining steel/brass/copper pieces. Wide joints in piping, plumbing, climate control and exchangers. Brazing generally at low temperatures.

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).

GAZARGENT 30 is to be used with an oxy-acetylene, oxy-propane or oxy-butane welding torch with neutral flame adjustment.

CADMIUM FREE.

  • ISO 3677: B-Cu36ZnAgSn-665/755
  • ISO 17672: Ag 130
  • AWS A5.8: not defined

TECHNICAL DATA

Chemical Composition (%): Ag: 30 % Cu: 36 % Zn: 32 %

Sn: 2 %

Mechanical properties: Rm: 460 N/mm2
A%: 18
Melting range: 665 - 755 °C


BARE RODS

Art. Nr. Description Ø x L Rods/pack Weight/pack
FM03026202 GAZARGENT 30 (bare) Ø 1,5 x 500 mm 129 1 kg
FM03026203 GAZARGENT 30 (bare) Ø 2,0 x 500 mm 72 1 kg

FLUX COATED RODS (30% FLUX)

Art. Nr. Description Ø x L Rods/pack Weight/pack
FM03226202 GAZARGENT 30 (70/30 flux coated) Ø 1,5 x 500 mm 90 1 kg
FM03201202 GAZARGENT 30 (70/30 flux coated) Ø 1,5 x 500 mm 5 60 g
FM03226203 GAZARGENT 30 (70/30 flux coated) Ø 2,0 x 500 mm 51 1 kg
FM03201203 GAZARGENT 30 (70/30 flux coated) Ø 2,0 x 500 mm 5 100 g

FLUX COATED RODS (40% FLUX)

Art. Nr. Description Ø x L Rods/pack Weight/pack
FM03426202 GAZARGENT 30 (60/40 flux coated) Ø 1,5 x 500 mm 77 1 kg
FM03401202 GAZARGENT 30 (60/40 flux coated) Ø 1,5 x 500 mm 5 65 g
FM03426203 GAZARGENT 30 (60/40 flux coated) Ø 2,0 x 500 mm 43 1 kg
FM03401203 GAZARGENT 30 (60/40 flux coated) Ø 2,0 x 500 mm 5 115 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