rmd root pass on sch 40

[gabha]

new to the rmd process and not sure where i should be setting the wire speed? using .035" wire on sch 40 carbon pipe. also what gas mix other then c25?

[gabha]

divers academy in nj. http://www.diversacademy.com start here. then there are companies that only weld underwater. you can expect to be tending for the 1st year.

[gabha]

thanks

do you think it can handle welding a .625" sq bar to a .375" flat bar?

[gabha]

anyone using a passport plus? how well does it weld .375"?