Soft solder bare with silver CHEM-WELD 230 B 2,00 mm 250g

CHEM-WELD 230 B - Soft solder with silver, without flux

Standard:

DIN EN 61190 Sn96,5Ag3,5

High strength solder. Does not contain cadmium, zinc or lead. It remains bright and shiny and is therefore easily comparable in colour to stainless steel. Soldered parts have good corrosion resistance. The low working temperature has little thermal effect on the base material. This solder is ideal for stainless steels, brass, bronze, copper, nickel alloys, carbon steels. Typical applications include food and dairy equipment, hospital equipment, electrical connections and general maintenance repairs. Resistant to hot water up to +120°C. CHW 130 (steel) and CHW 132 (copper) flux can be used.

Typical chemical composition of weld metal [%]:

Ag

Sn

4

96

Mechanical properties of the weld metal:

Resistivity [m/Ω mm²]

Rm - brass [MPa]

Rm - copper [MPa]

Operating temperature [°C]

7,5

55

30

220

Supplies:

230 B

Diameter [mm]:

Packing:

1,00

250 g / 500 g / 1000 g

1,60

2,00