- Home
- >
News
Everything You Need to Know about AWS A5.21
AWS A5.21 is a welding standard that governs bare rods and electrodes used for surface preparation. It defines chemical composition, mechanical properties, and guidelines for use. As a manufacturer of high-performance cobalt alloy welding rods, we produce cobalt alloy bare rods that comply with AWS A5.21, providing reliable products for extreme wear, corrosion, and heat-resistant applications.
2024/12/11
READ MORE
Get the latest price? We'll respond as soon as possible(within 12 hours)