6G 2 inch schedule 80 ua-41 pipe welding test with 309 filler for root along with argon purge.
1/8" gap and 3/32 filler rod for root using keyhole dip technique.
both freehand and cup walking techniques are used.

6G 2 inch sched 80 ER309L Root pass with argon purge
This welding test as also known as the ua41 and this video demonstrates the root pass with argon purge and 309 filler using the dip keyhole technique.
a 1/8 gap with a 3/32 filler was useed

This video shows lots of beads during an exercise I call "the aluminum drill".
In sports, there are drills designed to improve certain skills.
Because Aluminum requires so much more feeding of the wire than steel, this drill will help that filler wire feeding hand to get up to speed.

This video shows the backstep technique on carbon steel sheet metal.
Backstepping can be helpful in preventing distortion.

This video shows many different perspectives on the outside corner joint on 11 ga carbon steel. different filler rod sizes, tips and techniques with instructive arc shots.

Getting full and uniform penetration on 11 ga carbon can be a challenge.
Sometimes requires a bevel and 2 passes

This video shows tips , settings, cups, and tricks for tack welding stainless steel lap joints. a down and dirty hold down tool also shown

In this video ... you will see Tips and Techniques used for TIG Welding a Stainless Steel 16ga Butt Joint with argon shielding on the penetration side. Fully penetrated stainless steel needs argon shielding on penetration side in order to maintain properties

In this video...common mistakes when learning to stick weld like amps too low, travel speed, arc too long, etc. using 6013 and 7014

in this video, you will see tips for Stick Welding a multi pass fillet weld with 7014 along with a cut and etch test to check penetration

In this video...TIG welding a stainless steel outside corner joint along with tips for backing and argon shielding on back side

The monster coupon is a fairly common test given because it qualifies for a greater range of diameters and thickness. This video shows some techniques for the root.

in this video...Tips for MIG Welding Thin Wall Square Tubing in position.
Downhill overhead and horizontal

The monster coupon is a fairly common test given because it qualifies for a greater range of diameters and thickness. This video shows some techniques for the stick fill and cap and body positioning tips.

Amperage, Rod Angle, Arc Length are the key factors for stick welding vertical 7018 tee joints

In this video...overhead welding at 130 amps with 7018 1/8" electrode.
One mistake I made in welding school was running too cold on overhead

In this video...Tips and Techniques for TIG Welding Stainless Pipe with a free hand Root pass technique along with some Tips for purging

In this video...Mig Welding settings, techniques and tips for a 5g 6 inch sched 80 pipe with downhill root, uphill fill and cap

In this video...Tips for Walking the Cup welding a Stainless Steel flange to Carbon Pipe

In this video, you will see TIG Welding Carbon Steel along with Tips for unique propping tool when using a weld positioner.

In this video you will see TIG welding aluminum lap joints and comparing Stargon AL, argon/helium, and pure argon.

this video shows hot pass, fill, and cap on carbon pipe welded to a stainless flange...not walking the cup

This video shows tig welding carbon steel coped tubing with settings, gas flow with a 10 cup, and common mistakes

This video shows selecting cup size, walking the cup technique tips and clear arc shots so that you can learn to walk the cup if you are struggling