welding on frames

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lotonage@comcast.net's avatar
welding on frames
pig rig's avatar
pig rig
+1y
I was told the frames on the box body chevy were made with ductil iron if so how are you welding so it dosn't crack out?
dragnasty's avatar
dragnasty
+1y
hhhmmmm...never had a problem on mine....
lockone's avatar
lockone
+1y
Never heard of that....haven't had a problem on any yet.
pig rig's avatar
pig rig
+1y
are you welding with wire or tig?
dragnasty's avatar
dragnasty
+1y
wire....mig
pig rig's avatar
pig rig
+1y
yea that would be mig