abcdef12345
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What is the difference between dry and wet 7018 rod? I have learn position vertical up, but do it 6013 is so harder well i should training 7018 but wet electrode will be good for this?
If you're just practising then using a 7018 that hasn't be stored either in a vacuum or a rod oven isnt much of an issue.
I cant really tell much between difference except maybe the initial strike up is a little more crisp.
It's not necessaryGood video. It would be interesting to see an x-ray and etch comparison of the two welds.
I didnt do much stick welding and I dont know much about it but are these the rod ovens you are talking about?It's not necessary
7018 need to be properly stored for a reason ,if this wasn't necessary why do professionals use rod ovens?
I'll never trust to weld something critical with no baked 7018 even if from a new box if that one isn't vacuum sealed
For general purpose repairs it will be probably fine out of a new box but on something like a pressure vessel or a crane or something else which can kill someone if it fails 7018 H4R vacuum sealed and baked right out of the box
Oh good I dont have to sell my house for that oneAt the other end of the price range, I've got one of these:
https://www.zoro.co.uk/shop/welding-brazing-and-soldering/drying-ovens/heated-electrode-quiver/f/7179?query=rod oven
All depends on what you doI didnt do much stick welding and I dont know much about it but are these the rod ovens you are talking about?
https://www.lincolnelectric.com/en-...ns-HydroguardBenchRodOven240(LincolnElectric) it seems like a very expensive machinery! I hope they are not needed for anything other than the professional work..
At the other end of the price range, I've got one of these:
https://www.zoro.co.uk/shop/welding-brazing-and-soldering/drying-ovens/heated-electrode-quiver/f/7179?query=rod oven