Rosin-free solder POS-30 10g d1.0mm (Sn30 Pb70) tube Rexant 09-3091

POS-30 solder is intended for soldering and tinning sheet zinc, radiators, and parts made of copper, brass, and iron. POS-30 tin-lead solder is an alloy of 30% tin and 70% lead. Characteristics: POS-30 alloy has a liquidus temperature of 256 °C, a solidus temperature of 183 °C, and a crystallization range of 55 ° Density is: 9.3 kg/m³ Electrical conductivity is: 0.159 Ohm mm²/m Tensile strength is: 3.9 kgf/mm² (38 MPa) Impact toughness: 4.0 kgf/cm² Brinell hardness: 12.5 HB