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SILVER 40% CADMIUM FREE (UNCOATED)


UNCOATED ALLOY WITH 40% SILVER. 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:

Very fluid and elastic (thanks to the silver). Copper-silver-zinc alloy with low fusion point for brazing copper and copper alloys, steels and stainless steels. 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. Suitable for food grade.

  • ISO 3677: B-Ag40CuZnSn-650/710
  • EN 1044: AG105
  • DIN 8513: L-Ag40Sn
  • ISO 17672: Ag 140
  • AWS A5.8: BAg-28

TECHNICAL DATA

Chemical Composition (%): Ag:
40
Cu:
30
Zn:
28
Sn:
2
Mechanical and Physical properties:

Rm: 500 N/mm2

A%: 17

Melting range:

650 - 710 °C

Utilize in combination with deoxidizer powder GAZARGENT 750 ref B140115.

Art. Nr. Description Length Diameter Rods N° Weight
B130703 GAZARGENT 40 UNCOATED 0,5 m 1,5 mm 32 250 g
B150325 GAZARGENT 40 UNCOATED 0,5 m 2 mm 8 100 g
B150326 GAZARGENT 40 UNCOATED 0,5 m 2 mm 20 250 g
B130702 GAZARGENT 40 UNCOATED 0,5 m 2 mm 80 1 kg

DEOXIDIZER

Art. Nr. Description Pack
B140115 FLUX GAZARGENT 750 POWDER 80 g
B140110 FLUX FLUXOBRAZ ATG PASTE 150 g