Stainless steel welding wire:used to welding low carbon steel and low alloy steel structure, such as boilers,nuclear stations Stainless steel welding wiredifferent package for different wiresAWS ER307,AWS ER308,AWS ER308L,AWS ER309,AWS ER309L,AWS ER309LSi,AWS ER310,AWS ER316,AWS ER316L,AWS ER316LSi