AWS D1.2

AWS D1.2 is a safety and quality standard developed by the American Welding Society for welding aluminum structures. It provides guidelines for how to properly weld aluminum to ensure strong, durable, and safe joints. The standard covers procedures, materials, welder qualifications, and inspection practices, helping industries like aerospace, transportation, and construction maintain consistency and reliability. Essentially, AWS D1.2 acts as a rulebook that ensures aluminum welding is done correctly to prevent failures or safety issues in critical applications.