Dave, what kind of welder are you using? Just curious.
There's a sig line from a guy on another forum (sorry Ed
).
I think it goes " If you can't weld well, weld lots".
I think it means practice makes perfect (or at least better).
It's hard for us "occasional" welders, but once you find the rod, wire , core, flux or whatever your success will improve.
Unfortunately with the price/quantities of the above consumables, finding an acceptable combo can be expensive.
If I had any semblance of organization I'd schedule a small lesser important job to do before I started on a several hour job.
I dunno if it's me or my machine that needs to warm up but my welds toward the end of the job always look much better than at the start.
Sorry Willie, I feel I have let you down somewhat. On the bright side it didn't warp
Once I start with these flap discs (bit like rattle cans) I never know when to stop.
When it gets painted it won't look too bad.
DaveH
(06-18-2014, 04:27 PM)Highpower Wrote: [ -> ]What type of electrodes did you use on that?
They are long thin ones
They are from Afrox, 2.5mm dia. called Vitemax. They are probably one of the most expensive ones here. I need all the help I can get so using cheap electrodes for me would be an even bigger disaster.
DaveH
(06-18-2014, 04:54 PM)DaveH Wrote: [ -> ]Sorry Willie, I feel I have let you down somewhat.
DaveH
You never have and never will mate!
Not being familiar with the rods available down south of me, I had to look them up. I think I found the answer to the appearance of your weld beads.
Quote:Vitemax® is a premium quality rutile electrode for use in all
positions including vertical downwards. The electrode has a
smooth, quiet arc action, low spatter loss with good striking and
restrike characteristics and excellent slag detachability. In most
cases the slag is self-lifting. The electrode welds relatively cold
which makes it ideally suited for bridging large gaps, i.e. where
poor fit-up occurs and for tacking. This versatile electrode,
which has a rapid burn-off rate, produces smooth welds in all
positions. The weld metal deposited complies with radiographic
quality to AWS A5.1 grade 1.
They appear to be the equivalent of 6013 electrodes here in the states. Try to find something more like 6010 (DC) or 6011 (AC) electrodes and try them out if you get a chance and see how they work for you. They burn hotter with more penetration and you might like them better.
As noted in the quote above your Vitemax rods should do a good job of filling in large gaps between parts though. A good thing to know in the future.
Ok as promised!
My cheep and cheesy metal break!
You're a much braver man than I am Jerry!
(06-18-2014, 09:39 PM)Highpower Wrote: [ -> ]They appear to be the equivalent of 6013 electrodes here in the states. Try to find something more like 6010 (DC) or 6011 (AC) electrodes and try them out if you get a chance and see how they work for you. They burn hotter with more penetration and you might like them better.
As noted in the quote above your Vitemax rods should do a good job of filling in large gaps between parts though. A good thing to know in the future.
Thanks Willie,
A year or two back I was told my welds are too cold, should I turn up the amps?. The electrodes I'm using say 60 - 95A (2.5mm dia) my welder was set on 95A, may be I should turn it up a little more.
I'll have a look for some 6010 or 6011 electrodes.
DaveH