Which rod for what?

[rusty_tlc]

Which kind of welding rod is best in which situation?

I have a basic Lincoln AC 225 Buzz Box or tombstone type welder, still kind of figuring stuff out with it.

 

[Pin_Head]

You only need two types: 6011 & 7018AC. Use 6011 on rusty or dirty metal or poor fit up. Use a whipping motion. Use 7018 for all other situations. 7018AC is specifically made for low open circuit voltage buzz boxes.

 

[Weber Sarge]

Be prepared for a serious lesson with AC7018, you have to nearly force it into the puddle or it will burn out on you , gotta stay very tight with it .
Sarge

 

[PAToyota]

Which kind of welding rod is best in which situation?

Depends on the situation - welding position, metal type, metal condition...

Start here: Stick Electrodes | Lincoln Electric

It tells you rod type and applications.

 

[rusty_tlc]

You only need two types: 6011 & 7018AC. Use 6011 on rusty or dirty metal or poor fit up. Use a whipping motion. Use 7018 for all other situations. 7018AC is specifically made for low open circuit voltage buzz boxes.

You mention battery welding in another thread, what kinds of rod do you take on the trail?

 

[Pin_Head]

6011 1/8 inch for thick pieces and high current and 3/32 for thinner stuff and lower current.