These brazing rods require no solder powder, offering a seamless welding process with internal flux that ensures a smooth weld. Their design allows for single or multiple-pass welding, reducing prep time and enhancing overall welding efficiency. Each aluminum brazing rod is 13 inches long and 1/16 inch in diameter, designed to minimize material waste and maximize efficiency. The convenient size is ideal for both small and large welding tasks, ensuring you get for your money. Crafted from and odorless aluminum, these welding rods offer long-lasting performance. They can withstand the tough demands of welding, providing you with a reliable and consistent welding experience. Made from aluminum, these brazing rods are easy to handle during use. Their low melting point and excellent thermal conductivity make them perfect for various welding applications, whether indoors or outdoors. Ideal for both beginners and experienced welders. Perfect for a wide range of welding tasks, these rods are ideal for welding aluminum, aluminum alloys, aluminum-magnesium alloys, and other white metals. Suitable for professionals, hobbyists, automotive repairs, HVAC systems, and metal fabrication.", Manufacturer: PokFhgur