This was a very interesting and useful course. All the topics disscused were clear, simple and yet at the same time detailled. I would like to thank Coursera and Pohang University of Science and Technology for taking the initiative to make this course free during this pandemic. Thank You

This is an absolute essential course for all those who are involved in the business of steel making at any stage of supply chain of iron and steel. The course helps you to grasp the rudiments of the science of iron and steel the materials enriching our lives for centuries.

There are very few online courses on this subject. This course is very useful for everyone who are inquisitive to know the steelmaking process and particularly for those who are working in steel industry. Thank you POSTECH and COURSERA.

The course is excellent for metallurgical engineers, the way of teaching is beautiful. thank you all.

we need some distance B.E the same type course, better for all metallurgical under graduate engineers who ever is doing job.

Really great and interesting Lectures. I have learned and enjoyed a lot. Very much thankful to "Coursera" for providing me the opportunity to participate in the Course Ferrous Technology I,

Thank you.

K. Ramanjaneyulu

Nice course, well explained as it kept me interested. Now, I would like that you can do another course where you can go deeper and interactive, as using some problem solving exercises. Thanks for the course.

If I say honestly this course was impressed me from all points of view. I am graduated with them who made this course through their hard and soul process. Again I wanna thanks to all professors.

very nice and detailed course! the teachers explain every single detail and there is almost not room for doubts. I enjoyed it very much, first course on coursera completed! :)

It was much better than I expected. I want to point out that their should be some method to move subtitle from its original position in order to seen content behind.

Thank you

Very useful course to understand the extraction of Iron and steel. The processes involved and causes and effects. Thank you so much COURSERA for offering this subject.

The course is very informative and useful.

However, the presentation needs improvement especially in the communication done in English language.

For the rest, it is fine.

Very interesting course. It is a very good introduction to iron and steel technologies an production.

The course topics are very well structured.

Very good and clear on how the steel production process works. The videos are not very long so you can take 2-4 hours to complete the course.

The course contains a vital information about making steel an iron.

But the accent of the teacher is a bit bad, anyway it's a great course

Really a great source to learn the steel making process. I have already visited Steel Plant and this helped me to revise my concepts.

its very good course for a beginner to understand the steel making process. the course is explained very easily for each concept.

This is outstanding opportunity for students who are at backward areas and also financial aid is awesome for deserving students.

Great general overview and technical explanation of basically all the different routes during the whole steel production.

Very well done! I met some difficulties for the accent of the Professors, but the transcription below helped anyway.

The course was really good as I am metallurgy and materials engineer. it helped me a lot to refresh the concepts.

I am very happy about learning his course and I had got a brief idea of steels.thanks to each and every faculty.

This cousre has been really helpful as it has given to me a better understanding in iron and steelmaking.

I'm so glad I got to finish the whole course. The structure and the main topics were pretty accurate.

Excellent Session. Thank you, professor, for teaching the subject nicely. Excellent Course.

Good ... your way of teaching made me understand clearly and it takes me step by step.