product useage:ships , engine, chemistry, food, sports equipment, mould furnitures,vessel, container etc This is a type of product can be use in forging and casting alloys welding due to it has silicon of 5% with the good performance in anti-thermalcrack product useage:ships , engine, chemistry, food, sports equipment, mould furnitures,vessel, container etcDimensionsWeight: 0.50kg/spool or 1lb/ ...