Welding Tips and Tricks

I've plug welded A36 (type) plates (with counter sunk holes) onto a flat, machined part made from 1018- steel with ER70S-6 solid mig wire without any problems. Now, the customer wants to case harden this part instead. The machined material will be 8620 and A36 plates will remain the same. Question: What is the best filler wire I should use before this part get's case hardened? Thank you for your input. Art

hey,

Ill move this topic over to the mig thread for you . This thread is for instructions on using the forum.

Mick

Hey,

Try this,

http://www.interlloy.com.au/our-product ... ing-steel/

Mick