Youtor
Complete Guide to Steel Hardening Process Quenching and Case hardening Heat treatment process
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ckCN9jGsdUY
Understanding the steel hardening process is extremely important for a mechanical design engineer. In this video, I explain everything about steel hardening, including what hardening is and how to measure hardness using various scales like Rockwell hardness (HRC, HRB), Vickers hardness, and Brinell hardness. I also cover different methods of hardening steel, such as water quenching and oil quenching, as well as case hardening techniques like flame hardening, induction hardening, carburizing, and nitriding. • Additionally, I discuss the phases of steel hardening, how to select the appropriate hardening process, and choosing the right steel grade for different applications like tooling and sliding components. • Chapters: • 00:00 Importance of steel hardening • 02:03 What we learn • 03:52 What is hardness • 05:43 Scratch hardness • 07:49 Indentation hardness • 09:29 Indentation hardness measurement • 11:50 Vickers hardness scale • 12:22 Rockwell hardness scale • 12:46 HRB and HRC Hardness scale • 13:52 HRC Hardness calculation • 14:42 Brinell hardness scale • 15:26 Rebound hardness • 17:51 Hardness of steel raw material • 23:08 Recommended hardness for tooling • 24:25 Recommended hardness for sliding component • 25:47 Recommendation before hardening process • 26:26 Quenching heat treatment process • 27:15 Tempering heat treatment process • 28:03 Steel crystal structure • 30:56 Steel Hardening process detail chemistry • 35:55 Steel grade selection for hardening process • 38:27 Full hardening process • 39:59 Water hardening process • 40:38 Oil hardening process • 41:16 Air Hardening process • 41:58 Salt bath hardening process • 42:29 Selection of hardening process • 43:18 Case Hardening process • 44:38 Flame hardening process • 45:14 Induction hardening process • 45:35 Carburizing hardening process • 46:15 Nitriding hardening process • 46:45 Carbonitriding hardening process • 47:17 Cryogenic hardening process • Hardness table Download link: https://drive.google.com/drive/folder... • • Copyright Disclaimer: Master Mechanical DESIGN is an educational channel, Provides Industrial Machine design related education, and sometimes we use clips and images from website like Pixels, pixabay and YouTube clips to explain about the machine design, But all under section 107 of the copyright Act 1976, allowance is made for FAIR USE for purpose such as criticism, comment, news reporting, teaching, scholarship and research. • #steel #hardness • #mechanicaldesign #designenginner #Machinedesign #Mechanical #Mechanicalengineering #mastermechanicaldesign #solidworkstutorialformechanicalengineering
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