Alloy Sn30 Pb70
Alloy S-Sn30 Pb70
A common application of this solder is to make permanent but reversible connections between copper pipes in plumbing systems. The higher the concentration of tin, the greater the tensile and shear strength of the welds. In addition, this alloy can be used for soldering electrical components, soldering PCBs; welding of copper plate and copper tube, welding of stainless steel and other general purpose welding.
It has a low melting point; 183 ° C (solidus) and 255 ° C (liquidus)
Good wetting capacity and fluidity
Good electrical conductivity.
- Melting range ° C 183-255
- Specific gravity at 20 ° C in g / cm3 9.72
- Tensile strength in MPa 34
- Elongation in% 18
- Mechanical strength Brinell hardness: 12
Each delivery is identified by its production batch provided with the corresponding certificate of conformity.