Product ingredients: Sn99.90 Working temperature: 265-275 Packing: net weight 25 1.5kg per ingot, bundled with galvanized steel strips, 40 ingots per bundle, net weight 1000 30kg Specifications: 400cmX100cmX100cm Tin ingot is the product form of tin, is the basic raw material of all tin deep processing.� Tin ingot is a commercial tin ingot, is a silver white surface of the metal.� With high purity, good weldability, good air permeability and other characteristics, clean and beautiful after use After welding insulation, high resistance, low ion pollution, little welding slag PCB board.Learn more