CHEM-WELD 230 F silver flux soldering iron

CHEM-WELD 230 F - Flux filled silver soft solder

Standard: EN 29453:

TZ 40 S-Sn Ag 4

DIN 1707: L-SnAg5

High strength solder. Cadmium, zinc and lead free. 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/? mm2]

Rm - brass [MPa]

Rm - copper [MPa]

Working temperature [°C]

7,5

55

30

220

Supplies:

230 FG

230B

Diameter [mm]:

Packing:

1,00

50/500/1000 g

1,60

2,00