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for welding dingeberries
friction welding can be used to join dissimilar metal. Also depending on the metals most arc welding processes and oxy-fuel can used. It's just a matter of using the correct filler material or electrode.
We were told 309 was the electrode of choice.
arc welding such as SMAW (stick), GMAW (mig). Some cast metals may be brazed for certain applications. The actual properties of the Cast metal will be needed for the type of electrode and/or process.
The angle of the electrode, the speed of the electrode used to weld and the size of the electrode.
for welding dingeberries
The letters EN , on a welding electrode , indicate "electrode negative" , that is the electrode is to be used with a DC current , in the negative position, or polarity.
If you are referring to the small unusable piece of welding rod that is left after welding, most call it a electrode stub.
friction welding can be used to join dissimilar metal. Also depending on the metals most arc welding processes and oxy-fuel can used. It's just a matter of using the correct filler material or electrode.
ElectrodeTIG welding uses a tungsten electrode that is not consumed during the welding process. MIG welding uses a metal electrode that doubles as filler material for the weld and is consumed during welding.Shielding GasTIG welding primarily uses argon as a shielding gas, with helium occasionally used. Argon is also the primary shielding gas used in MIG welding, but argon mixtures and carbon dioxide are often used for different applications.Filler MaterialTIG welding requires a separate filler material in rod or wire format because the electrode is not consumed. MIG welding delivers the filler material via the electrode.Work Piece MaterialsTIG welding can be applied to just about any metal, from steel to aluminum and exotic alloys. MIG welding was developed for nonferrous metals, but can be applied to steel.DifficultyTIG welding is considered to be more difficult than MIG welding because tighter tolerances have to be maintained between the electrode, the filler rod and the work piece.
yes
A tubular or wire cored electrode is used for both MIG and MAG welding. These can be purchased online at places like AGA.com.
We were told 309 was the electrode of choice.
Electrodes with too much moisture may lead to cracking or porosity.
arc welding such as SMAW (stick), GMAW (mig). Some cast metals may be brazed for certain applications. The actual properties of the Cast metal will be needed for the type of electrode and/or process.
TIG welding is a method of welding. A tungsten electrode heats up the metal that is to be welded while a gas, such as argon, protects the weld from being contaminated. This method allows for clean, accurate welds. It can also be used on more metals than any other welding process.
The angle of the electrode, the speed of the electrode used to weld and the size of the electrode.