Dynasty 200 DX
Specs max weld 1/4" (steel or aluminum)
Welding Amperage Range 1-200 Amps
Miller Settings Calculator
Stainless Steel/Steel x 1/4" Fillet Weld
Recommended amperage range 250-325 (For mild steel increase 10%)
I know the calculator is for estimates but 50+ amps is a pretty large variation. So what am I missing? All things being equal one of these has to be incorrect??
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Thread: Weld Settings Calculator
07-26-2013, 07:38 AM #1Member
- Join Date
- Nov 2012
Weld Settings Calculator
07-26-2013, 03:08 PM #2Senior Member
- Join Date
- Oct 2005
- British Columbia
You're right that Miller should offer some sort of an explanation where they get their calculator numbers. Sure some people may tig 1/4" fillets at 300 amps using 3/16 filler, but a lot more are content at 150 amps with 3/32 or 1/8 filler. Likewise, the butt weld numbers have to be looked at carefully. Preps are commonly v-grooved with a gap (85-110 amps) as compared to trying to blast through a tight fit-up with high amperages.
Last edited by OldSparks; 07-26-2013 at 03:12 PM.
07-26-2013, 04:12 PM #3
everybody has their own unique style that will modify those parameters
common sense and experience will mold those in real world terms..
travel speed, torch position etc are all unique to the operator...
the human variables will widen that range....
you could accurately calculate these if it were a robotic or machine application where you could controll all the variables.... but people are not machines...
Last edited by H80N; 07-26-2013 at 04:34 PM..
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