Welding supply store

   / Welding supply store #31  
As for counter personnel, they are usually not hired as instructors. Those able to spec their own welding supplies need someone able to pick, or order. Those who are learning, or never will learn become a liability should the counter person offer too much advice.

I had a conversation today with a counter man. Esab Dual Shield is more expensive than the Lincoln product. I asked if anyone had mentioned a preference. He explained that the engineering standard usually specified for building framing is a direct quote from the Dual Shield spec. Lincoln is phrased slightly different. No real liability, he wasn't telling me what to use, he wasn't telling me how to do it.

When I first wanted to set up for Dual Shield no one was willing to tell me how. Even Miller wasn't willing to say what I would need. Lacking knowledge, I melted my stock weldcraft gun. Switching to a Bernard 400 amp gun solved numerous problems. I'm now up to four guns for one welder; spool gun for aluminum, little short gun for .027" wire, the stock M25 Weldcraft for .030, and .035 wire, and the Bernard Howitzer for .045 Dual Shield.

My theory is that welding supply stores are in the merchandising business. They want sales, anything else interferes with profit. Counter personnel have to walk the line between being helpful, and efficient, and becoming under qualified, uninsured instructors. Meanwhile, a professional customer overhears the counter man trying to teach a beginner how to compete with the pro, he has offended his best customer.

I think I understand why upper management doesn't want people trying to be expert.

As for not knowing what Dual Shield is, that seems a bigger concern.
 
   / Welding supply store #32  
MAG is a term more used in Europe when using CO2 shielding with solid wire( MIG/MAG).

Since this thread has diverged to the "technicalities", Europe is correct. If you're using CO2 or O2 to weld, you're "Technically" MAG welding, not MIG welding. Those gasses, even when mixed with Argon or Helium (the two Inert gasses typically used in welding) are Active gasses that react with the weld pool. But, hey, that's all "technicalities". Even Lincoln and Miller call it MIG wire.
 
   / Welding supply store #33  
Since this thread has diverged to the "technicalities", Europe is correct. If you're using CO2 or O2 to weld, you're "Technically" MAG welding, not MIG welding. Those gasses, even when mixed with Argon or Helium (the two Inert gasses typically used in welding) are Active gasses that react with the weld pool. But, hey, that's all "technicalities". Even Lincoln and Miller call it MIG wire.

Noted, but use the wrong gas, see how it performs.
 
   / Welding supply store #34  
Noted, but use the wrong gas, see how it performs.

Yep. Actually saw a demonstration of pure Argon attempted on ferrous metal. Actually not as awful as I expected. Bob Moffatt over at Weld.com did a video. My theory is we call it MIG because CO2 is inert at normal temps, and only becomes Active when it hits the arc plasma. (according to Lincoln). True Inert gasses are the Noble gasses. Again, just technicalities.
 
   / Welding supply store #35  
Since this thread has diverged to the "technicalities", Europe is correct. If you're using CO2 or O2 to weld, you're "Technically" MAG welding, not MIG welding. Those gasses, even when mixed with Argon or Helium (the two Inert gasses typically used in welding) are Active gasses that react with the weld pool. But, hey, that's all "technicalities". Even Lincoln and Miller call it MIG wire.

It looks like Mag is mostly used when straight CO2 is used as most shielding gas has a much higher percentage of argon.
 
   / Welding supply store
  • Thread Starter
#36  
I have worked for a high tech semiconductor company for many years. The industry lingo is to call N2, O2, CO2, etc inert gasses when they really should say non-toxic. Inert gasses are like He or Ar. Toxic are like SiH4 or Cl2.

But its not a good way to make friends to walk around going "ACTUALLY, its a non-toxic gas"

There's nothing wrong with using industry lingo around the working man but knowing when to use the correct terminology around the PhD.
 
   / Welding supply store #37  
Time to pick a different Welding supply company. :( Chances are they have a few large commercial gas accounts and could give a darn about the little guy.. They make most of their profits on gas for sure...

Pete
 
   / Welding supply store #38  
Time to pick a different Welding supply company. :( Chances are they have a few large commercial gas accounts and could give a darn about the little guy.. They make most of their profits on gas for sure...

Pete

If you are speaking to me, I live 22 miles from the nearest. In my life it has been acquired numerous times. It was Grady Welding supply, Merriam-Graves, Airgas, now Air Liquide. Next closest, a few miles farther is Maine Oxy, they acquired Northeast Welding, a one store business that popped up, then was acquired a couple years later. Other than on line, or delivery a week later, I don't really have choices.

Times have changed, or did I learn?????...... In my youth I could ask about an acetylene/oxygen set, I'd get a response that if I had to ask price, I couldn't afford, (they didn't know my buying power at 19 years of age was greater than today) Now, I ask about torches, they address me as sir, or the long term employees call me Bill, they research a question I might have. Airgas has always employed good people. It has always been their corporate attitude that offends me. I have accounts with numerous vendors. All start counting overdue as the day the monthly statement is mailed. Many give discounts for ten days or less payment. Airgas often sends the overdue notices before the statement. They make snotty phone calls if I buy a three dollar item on the first, but thirty days later, I haven't yet received the statement.

These days, Airgas will solve problems with newly purchased equipment. They have a welding savant who will come to me to resolve a problem. Nobody will ever like their attitude, but I can't fault their service. NO THEY WON'T TEACH YOU HOW.
 
   / Welding supply store #39  
Counter guy could very well have been a stand in or substitute. May have been a new guy with no-one to ask. May have not known process or application so I give him a pass. I guess when a guy goes in to any store to buy, May want to bone up on the product a little as well prior to. I was an 8 year counter guy when I was coming up many years ago and I remember when I was new. Frightening as ****.
 
   / Welding supply store #40  
I have worked for a high tech semiconductor company for many years. The industry lingo is to call N2, O2, CO2, etc inert gasses when they really should say non-toxic. Inert gasses are like He or Ar. Toxic are like SiH4 or Cl2.

But its not a good way to make friends to walk around going "ACTUALLY, its a non-toxic gas"

There's nothing wrong with using industry lingo around the working man but knowing when to use the correct terminology around the PhD.

Wow, if you went into the fab I work at and called O2 an inert gas you probably would be walked out the door. N2, sure but not O2.
 

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