Flux coated, cadmium free silver alloy, high silver content, good flowing properties and capillary.
For tougher joints and high strength.
Joining unalloyed and low alloy steel, stainless steel, copper alloys, nickel alloys, cast iron.
Operating temperature, up to about 200 °C. // Melting range: 650-710 °C.
Lastek B3040V is cadmium free and applies to the European RoHS guideline and the European cadmium guideline.
Machine parts for food and beverage industry.
Dairy and pharmaceutical industries.
Breweries and dairies.
Bronze and brass fittings.
Plumbing, piping, refrigeration, air treatment, instruments.
Joint preparation: optimum clearances 0.05 to 0.15 mm.
Preheat the work piece slightly with neutral flame. Rub the coated rod along the joint to apply the flux. As soon as the flux is flowing, melt the rod. Continue heating until the alloy flows into the entire joint by capillarity.
Cool down and remove flux residues by brushing with hot water.