Thaaanks! The way you say craaaacks is a bit funny. 😅😁 The 'a' is long. Anyway, just pointing it out. It was the first thing I noticed. Great tutorial!
PREVENT cracks by preheating, preheating, preheating. Aws D1.1 Clause 5 fabrication code 5.6 page 168. Use the preheating table 3.3 in clause 3 to find your preheat temperature for your base material to be welded.
Garry Pace did a great explanation of basic welding defects. He uses AWS D1.1 Code explanations ...Good work on welding surface defects. TJ Vanderloop, AWS & SME, CMfgE & LSME Author & Manufacturing-Associate
Close, but no cigar. Causes of cracking is simplistic. I may have missed it, but I saw no discussion of hydrogen or service-conditions as a driving force. The nomenclature did not match common welding terminology. Embrittlement is a collect-all phrase that covers many grain structure issues without explaining why they occur - so many alloys, so little time. This may work for an Intro to Welding class for engineers. It's too elementary.
I wish I studied this subject in college. But since I didn't, videos like this help tremendously
Thaaanks!
The way you say craaaacks is a bit funny. 😅😁 The 'a' is long.
Anyway, just pointing it out. It was the first thing I noticed.
Great tutorial!
PREVENT cracks by preheating, preheating, preheating. Aws D1.1 Clause 5 fabrication code 5.6 page 168. Use the preheating table 3.3 in clause 3 to find your preheat temperature for your base material to be welded.
Garry Pace did a great explanation of basic welding defects. He uses AWS D1.1 Code explanations ...Good work on welding surface defects.
TJ Vanderloop, AWS & SME, CMfgE & LSME
Author & Manufacturing-Associate
Thanks! Now I know why my colleges get crater cracks. They need to increase the slope down a second or two.
Damn good content dude! Thank you for the post.
Good content 👍. I'm hoping next year I will start studying for CWI exam.
Nice explanation 👍
Gary thanks for this informative video. Can you make some video on weld inspection and flaw. Thanks for your videos
Thank you soo much
👍👍
Close, but no cigar. Causes of cracking is simplistic. I may have missed it, but I saw no discussion of hydrogen or service-conditions as a driving force. The nomenclature did not match common welding terminology. Embrittlement is a collect-all phrase that covers many grain structure issues without explaining why they occur - so many alloys, so little time. This may work for an Intro to Welding class for engineers. It's too elementary.
Show some respect
could make the material available?
1.5x you’re welcome 😅
i know this guy!