Answer:
American Welding Society filler metal specification A5. 5-96
Step-by-step explanation:
You prepare low alloy electrodes by adding the correct alloying elements to the electrode coating. This specification covers the following;
- requirements for size and lengths of
- requirements for marking and manufacturing
- requirements for chemical composition and mechanical properties of weld metal
- metal soundness test and moisture tests
- usability test for electrodes