0 Members and 1 Guest are viewing this topic.
The main thing with straight co2 is that you tend to run higher nozzle pressure. I run 30-35 with argon and 45or more with co2.Hey Eddie give me a call. I might have a large c25 bottle you can pick up pretty cheap. Looks like I wont be able to afford KOH this year since its gonna cost around 200.00 for fuel + food ect.
15 seems about right with my lincoln 180hd 220 with co2
Too much pressure can cause porosity too, it can cause turbulance and suck in air.
I run 15-25 psinever seemed to help to have more pressure, except if Im welding out in the wind
It is usually acceptable to have 1/8 renforcement on groove welds.
D1.1 and D1.5 to start with, and pipe welding, high pressure vessels too. 1/8inch wont reduces the strength, anything over can yes. Depending how far its bent.
So much overthinking going on in this thread.
Im certified for structural(d1.1) and bridge(d.15)
May I inquire what one must do to be "certified".
Started by burnyota Chit Chat Camp
Started by Duffil Chit Chat Camp
Started by JanMarie13 Chit Chat Camp
Started by TheChewMaster Parts Wanted
Started by zippo General 4WD Discussion