AWS E6020
Welding Electrode For Mild Steel
GB/T5117: E4320
AWS: D6020
Introduction:
AWS E6020 is a kind of carbon steel electrode with ferric oxide type coating. AC/DC. Used for downhand welding and flat fillet welding. The characteristics of this kind of electrode are its deep penetration, high melting rate and better hot cracking resistance due to its higher manganese content.
Application:
Used to weld key low-carbon structures, such as heavy machinery, construction machinery, etc.
Notice:
When using direct current, the electrode should be connected to the negative terminal (DCSP).