Feature:
In order to adapt to the welding of heat sensitive components and the production of thermal overload protection and safety device component, our company develops low-temperature alloy soldering materials of 58-145, which are used in sectional soldering (secondary soldering) of electronic industry, TV tuner, fire alarm, temperature control components, lightning protective components, and air conditioner safety protector, etc.
Characteristic:
Kanghua oxidation resistant tin bar is forged by adding small quantity of oxidation resistance elements in high-purity tin bar. It is of unique oxidation resistance. Oxidized in static state under 400± 10 for 1, 000 minutes, it keeps no color change. Its slag yield is just 1/4-1/10 of that of common tin bar. And it is of bright welding spot, high up-to-standard rate, and small spoilage. Therefore, it effectively save production cost and is the first choice for electronic enterprises to save energy and reduce consumption...

Lead free solder (Sn-AG, Sn-Sb, Sn-Cu, Sn-AG-Cu ):
Spec:
Sn99.3Cu0.7, Sn96.5AG3.5, Sn96.5AG3Cu0.5, Sn99Cu0.7AG0.3, Sn97AG3, Sn99Cu1, Sn99.5Cu0.5
Tin and lead solder
Spec:
Sn60Pb40, Sn63Pb37, Sn55Pb45, Sn50Pb50, Sn45Pb55, Sn40Pb60, Sn35Pb65, Sn30Pb70, Sn25Pb75, Sn20Pb80

Packaging
A) Wire dimensions: Diameters from 0.5 mm to 5 mm
B) Supplied on spools: 250g, 500g, and 1kg
C) Packed in cartons of 60 x 250 g, 40 x 500g, 20 x 1kg
D) Boxes and spools carry product information labels
E) Quality assurance: Certificates of Conformity can be issued for each shipment batch if requested at the time of ordering.