Master Alloy Division Lsr490

With rich industry experience, we are manufacturing and supplying of Master Alloy Division LSR490 in Mumbai, Maharashtra, India. These are manufactured at our advanced manufacturing unit using optimum quality raw-material and latest machinery in synchronization with defined industrial norms. Our offered products are widely known and demanded in. Offered range is best in quality and has long functional life. These are available to our valuable customer at market reasonable price.

LSR490 is a master alloy for soldering of 375-585-750i? (9-14-18 Kt) red gold jewelry.

LSR490 is suitable for ingot casting of semi-finished items such as sheet and wire.

From the thermal point of view, 750i? red gold made using LSR490 can be considered as an alloy with medium grade of solderability.

The absence of zinc in the formulation avoids evaporation problems.