Channel: weldingtipsandtricks

Category: Howto & Style

Tags: tig weldingaerospace weldingpulse tig settingsjazzy 10 tig cupgtawd17.1aerospace tig welding testfurick cupgas tungsten arcwelding tips and tricks

Description: Subscribe to my channel for more weekly videos. youtube.com/user/weldingtipsandtricks?sub_confirmation=1 Visit my store at weldmongerstore.com for to learn more about the CK TIG unit used in this video as well as dual flowmeter, jazzy 10 combo kit, and more. New products being added weekly. read a full detailed article about this topic here weldingtipsandtricks.com/aerospace-welding-practice-test.html This video is about practicing for an Aerospace welding test using plain cold rolled carbon steel. Since the alloys used in aerospace can be very expensive, it makes sense to start off with plain cold rolled steel. Once you can produce a test weld that meets the requirements of AWS D17.1 spec for aerospace fusion welding, then it's time to practice on the more expensive alloys like: 4130 chromoly 15-7ph stainless steel Inconel 718 6061 aluminum AZ31b Magnesium 6Al4v Titanium Haynes 188 cobalt alloy One tip for tig welding test joints in a back purge fixture like the one shown here is to make sure the flow rate of the purge gas is not too high. The fixture I used is pretty big and requires around 15 CFH but I have used some fixtures that only require 5 CFH or so. Follow me on social media to see what I’m up to: Instagram: instagram.com/weldmonger Facebook: facebook.com/weldingtipsandtricks Join the discussion with thousands of welders at the Welding Tips & Tricks forum forum.weldingtipsandtricks.com