Search found 8 matches

by FLApipedisciple
Thu Oct 22, 2009 3:52 pm
Forum: Welding Forum General Shop Talk
Topic: How about this one?
Replies: 4
Views: 1307

Re: How about this one?

Yeah, we've let him know a couple of times, and he has a good laugh with us. Don't get me wrong, his welds look great. I mean after 20 years of welding pipe and 15 years of teaching welding he is most definately an old hand.
by FLApipedisciple
Wed Oct 21, 2009 4:28 pm
Forum: Welding Forum General Shop Talk
Topic: How about this one?
Replies: 4
Views: 1307

How about this one?

This one is for all my fellow greenhorns who are still in a welding class. The instructor in my class is a great guy, accomplished welder, and a really good teacher. But, he has extremely high standards and will nit-pick you to death on even your best welds. So, one day I asked him to show me a vert...
by FLApipedisciple
Wed Oct 21, 2009 4:01 pm
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Weave over beads...
Replies: 16
Views: 3611

Re: Weave over beads...

In my class we weave the fill pass on groove welds slightly, but the cap passes are always stringer(according to our instructor). That said, I've had a few old hands tell me that if you have a spot where the puddle is not filling in where you need it to, just nudge it over slightly and get it to fil...
by FLApipedisciple
Mon Oct 19, 2009 5:15 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: F%&*ING POROSITY!!!
Replies: 5
Views: 2752

Re: F%&*ING POROSITY!!!

Well, I didn't get to try it today. I got moved onto 7018 filler and cap on schedule 40 for a different/better job that just opened up. Thank you for the feedback anyway, Cody, Much appreciated. If I get to try that weld again I will bump this thread with an update.
by FLApipedisciple
Mon Oct 19, 2009 8:16 am
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: F%&*ING POROSITY!!!
Replies: 5
Views: 2752

Re: F%&*ING POROSITY!!!

Thank you, Cody.

I will try this in class today, and update tonight.
by FLApipedisciple
Sun Oct 18, 2009 8:18 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: F%&*ING POROSITY!!!
Replies: 5
Views: 2752

F%&*ING POROSITY!!!

I will try to be very thorough laying this all out. I am a welding student. I am learning a very specific process for a job at a local shipyard. I am using the following: 6" schedule 80 carbon steel pipe, 6g position, 6010 root pass, 777 0.045 cv wire(flux core) filler and cap, 75%/25% Ar/CO2 s...
by FLApipedisciple
Fri Oct 09, 2009 4:20 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: mig welding upside down
Replies: 6
Views: 3537

Re: mig welding upside down

brian wrote:Use the same setting as flat, keep a very short stick out. I personally try to keep my angle straight in, no push or pull.
Ditto
by FLApipedisciple
Thu Oct 08, 2009 8:35 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: Mig puddle observation obscurity
Replies: 18
Views: 6063

Re: Mig puddle observation obscurity

Doing some multi process pipe welding in school right now. 6010 root with fcaw caps and fill. Seeing the puddle is definately a challenge. I tend to use the "head-lean" method and it is working pretty well. The issue I am having is the tie in at the "6 o'clock crossroads". If I g...