aluminum welding wire have lower melting points and finer solidification intervals, with relatively high content of silicon, this means that the welded joint is stronger, more resilient, and less prone to cracking or breaking aluminum stick welding rods have a diameter of approximately 2 mm/ 0.08 inches, this allows for welding and detailing; The length of each rod is approximately 25 cm/ 9.84 inches, ensuring that there is enough material to work on multiple projects you receive 80 rods of aluminum welding rods, which ensures that there is plenty available for your welding projects; This package is for those who weld frequently and don't want to keep running to the store for more; The quantity also means you can practice your welding techniques without worrying about running out welding wire is suitable for a range of welding scenarios; They can be applied to weld aluminum alloy, cast aluminum, and other non ferrous metals, for repairing cars, motorcycles, boats, and machinery, as well as arts and crafts projects, Weight: 0.3527396192 Pounds, Manufacturer: UieoKakeh