By Ehsan
Date 04-09-2012 06:49
Edited 04-09-2012 08:59
Hi,
According to BV and some other european standards, each filler metal could have different grades such as B or C (e.g. ER5183 WC/RC or ER5183 WB/RB) but I do not know whether it's related to mechanical properties, manufacturing processes, chemical analysis or anything else. Is there anyone could provide me with some information about this?