... more than 80%. 3, the high working temperature ,up to 390 ° C, and the excellent dimensional stability at high temperature. 4, Easy ... surface,without burr, inclusions, cracks ,clip and other defects. 7,to be in line with environmental requirements as Rohs.Detailed introduction:1, ... rod);Tin-Zinc alloy wire;lead free spray wire(SZSC series);zinc aluminium alloy wire;babbitt wire,tin copper wire;tin ...