I have to weld 4130 Chromoly tubing to stainless steel plate.
If anyone could recommend what filler metal would be best to use, i'd appreciate it

Thanks guys

we are using a rollover fixture because we need to weld on the underside and so we can weld 1F, 2F, and 1G. the frames are going to be made out of channel beams and are 1/8" thick

thanks

I'm in charge of getting frame production started and I told the boss we need to spray arc weld because it's faster and stronger. The problem is that no matter how hard I look, I can't find any spray arc videos or articles that go into detail about it and give good techniques. I need to know everyth...

my name is brad. i am the head welder at HEC-TINA.
im glad to have joined the forum.
ive been welding for 3 years since i started at 14.
im always looking for helpful advice and i might even get a chance to share some of mine!