4043 Filler Rod Size

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4043 filler rod size. Jump to latest follow 1 11 of 11 posts. I was using 4043 filler ac mode tried a few different settings of the balance control on the esab heliarc 161 ac dc was running at about 140 amps max. 4043 has lower shear strength than that of 5356 see fig 1. 4043 has lower ductility than that of 5356.

4043 is a softer alloy in the form of spooled wire when compared to 5356. Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more. 1 tube verified purchase. Thunder rod er4043 has great corrosion resistance against exposure to salt water along with high strength.

4043 is typically chosen to weld 2xxx 3xxx and 6xxx series base metals. So here are a few guidelines for choosing the best size filler rod. Make offer er4043 035 16 lb spool 4043 aluminum welding mig wire 0 035 16 lb vintage 3 64 mig welding wire 5556hq aluminum on 13lb spool. This may be of consideration when calculating the size of fillet welds.

Acetone wipe and scotchbrite them before you use if you need a super clean weld reviewed in the united states on august 30 2016 size. Searching for er4043 tig welding rods. 5 0 out of 5 stars good 4043 rod so far. I made for the most part the ugliest welds i ve ever seen.

Man this was hard. What aluminum tig rod and tungston. The reason is that the high magnesium content of these alloys combined with 4043 s high silicon content produces a large amount of the compound mg 2 si in the weld which can make it brittle. Joined may 14 2006 2 044 posts.

Discussion starter 1 jan 20 2007. I kept burning through the base material and could seem to get it to puddle well enough to dip the filler. In fact the only 5xxx alloy that should be welded with 4043 filler is 5052 which contains a very low amount of magnesium. This may be of some consideration if forming after welding is to be carried out.

Where to get it.