Steel Metallurgy - Principles of Metallurgy

Steel is the widest used metal, in this video we look at what constitutes a steel, what properties can be effected, what chemical elements we add to steel and how these effect the properties.

00:00 Logo
00:11 Introduction
00:28 What is Steel?
00:45 Properties and Alloying Elements
02:29 How Alloying Elements Effect Properties
06:50 Iron Carbon Equilibrium Diagram
10:00 Pearlite
10:34 Carbon Content and Different Microstructures
11:07 CCT and TTT diagrams
12:49 Hardenability
14:15 Microstructures
14:28 Hardenability 2 and CCT diagrams 2
15:00 Strengthening Mechanisms
17:21 Summary

#SteelMetallurgy #Steel #Metallurgy

[LegendLength]

It's rare to find a video so thorough when it comes to alloys, thanks

[matarl]

i learn more from this video about metallurgy than 6 months of school when it comes to metallurgy, and the properties of the different alloying component.

[johnsalter]

I’m a Metallurgical Technician going to an interview tomorrow morning. This good stuff. I was looking for a review. I’ve only got the one course on Metallurgy they teach in Oregon and three years experience in a Met Lab. It’s been a year and eight months since a large cutback cost me the best job I ever had. This is stuff I’m familiar with, but this video is great. Just what I was looking for. 👍

[laernulienlaernulienlaernu]

It's amazing how many different variations of steel there is, just by adding different elements in varying amounts and by how it's heated and cooled.

[AquaMarine]

A 100% pearlite structure is at 0.83 carbon. This video takes me back fifty years when I studied the subject.

[TOUGHEYES]

This is the groundwork and fundamental, material principles that determined the innovation and foundation of our civilisation. And here I am, motivated to look into this subject at length solely to make perfect Greatswords that cannot be lifted by normal men or broken/corroded, or legendary style weapons that goes into a culture's mythology they're so awesome/scary.

[thegrimreefer]

wow, thank you so much, i am currently studying, i am an apprentice tool maker, and so far the information supplied via my course has been extremely hard to grasp. when you see the graphs and read the words its not enough to understand how to read the graph its self . This video made so much sense. it really made everything i have been reading click into place, especially the graphs.
thanks to this video it all fell into place. thank you so much. i have been struggling to understand this. and now i see how simple it all is. i really appreciate the effort you have made to explain this heat treatment system. thanks again .

[calculon]

As someone who knows nothing about Metallurgy, I can tell this video is very informative, but it reminds me of the Retro-Encabulator.

[dcodestuff]

Simplified and straightforward. Thanks very much

[dominicestebanrice]

Remarkably informative, concise and well produced video. Thanks!

[slehar]

Very informative! Excellent graphics! Clear explanation!

[sachibaath]

Thanks for giving knowledge in metallurgy sir 👍

[Laotzu.Goldbug]

Really great videos . Enjoying your channel. It's a real shame you don't have more views, hopefully people will come. Keep up the good work.

[toorengineering]

Sir thank you so much My all point about Steel cleared.

[shahidmunawar]

Tanks for sharing this knowledge. Tremendous job done by you.

[abhishekjaiswal]

Sulphur combines with manganese to form MnS (manganese sulphide). This MnS combines and forms slag. It is than removed by de-slagging process thus lowering the content of Sulphur in steel/austenitic manganese steel.

[Comrade_Akimov]

I have no idea wtf is he talking about but it’s better than tiktok anything

[akkatfiresafety]

Thank you for giving a valuable information .

[metalbob]

this is the info i have been waiting for, subscribed

[oregoth]

thank you for this!it is very well put together