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!