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AWS = American Welding Society -- E = Electrode -- 60 = 60,000 lbs tensile strength -- 1 = all position -- 12 (1 and 2 combined ) = DC Reverse Polarity
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What does TCU4a weld symbol mean?
A TCU4a weld is a Corner Jount (TC), Unlimited Thickness Full Joint Penetration (U), Single Bevel Groove (4), and (a) is the welding process.
What does the voltage of a batter mean?
Do you mean 'battery'
What do you mean by multiplication factor of wattmeter?
what do you mean by multiplication
What does Gate In Full mean?
Wants the meaning
DC runs on acwhat does it mean?
It mean that dc is also a pulsuaiting dc
What does mean E6013?
E6013 is a mild-steel, all position, general-purpose welding electrode (rod).
What is mean by law hydrogen electrode?
Low Hydrogen? It is a welding electrode that has controlled Hydrogen levels for use in SMAW i.e E7018. Not to be confused with a low hydrogen processes like GMAW and GTAW
What does E 308L-16 electrode mean?
e=electrode 308=AWS standard for stainless steel L=carbon compound 1=welding position(all position) 6=characteristic
What does welding arc langth mean?
Arc length is the maximum length between the tip of an electrode and the work, measured along the tangents.
Explain the principle behind arc welding.?
Arc welding uses an electrical current to create enough heat to melt metal. Any type of welding that uses an electric arc is technically arc welding. However, most people use the term 'arc welding' to mean shielded metal arc welding (SMAW), or 'stick welding'. SMAW, MIG, and flux core wire welding use the filler metal as both electrode and filler; TIG welding uses an electric arc to heat the base metal and a separate filler rod to add metal to the weld.
What does ARC mean in ARC welding?
In arc welding the electrode (welding rod) is held just a little space away from the workpiece and electric current jumps from the electrode to the work piece carrying material from the rod with it. This material is deposited at the weld site mixed with molten metal from the workpiece. The jumping current is referred to as the arc. You can see it if you are wearing welding glasses with the proper dark lens. Looking at the arc without eye protection will often result in a splitting headache later and, if done recklessly and too long, permanent eye damage can result---in other words, blindness.
WHAT DO the letters MTR's mean in welding terms?
MTR in welding?
What do you mean by ER70S-2 welding electrode?
ER- Electrode/Rod 70 -70000 pound per square inch minimum as welded(the one square inch weld metal can with stand 70000 pound load) S-SOLID WIRE 2- CHEMICAL COMPOSITION (wire having de oxidizers like aluminium,titanium with Mn,si)
What is mean by cswip 3.1 welding inspector where is it?
it means welding inspector exam details
What does dcen mean?
Direct current electrode negative
What does DCEP mean in SMAW?
Direct current electrode positive
What is the meaning of 6g position in welding?
The meaning of 6G position in Welding is mean that the pipe or test piece inclined to 45 degree and not rotated during welding process .
