Top Ten Free Online Courses in Metallurgy With Certificates in 2022

The discovery of the lodestone the first metal form recognized was earth transforming discovery. Metals serve an unmentionable purpose on an everyday basis, especially in every sphere of engineering. Meanwhile, we’ve provided a comprehensive list of free online courses in metallurgy herein so you can learn more about metals.

Thus, the primary work of a metallurgist is to study the nature and structure of metals and how they can be better enhanced. Although you’d learn more about metallurgy on this page. Because of this, our group of professionals has carefully organized this article to answer several queries we’ve been receiving regarding metallurgy. Thus; some of which include and are not limited to;

  • What is Metallurgy?
  • Why enroll In A Metallurgy Course?
  • How Do You Become A Metallurgy Engineer?
  • How long does it take to learn metallurgy?
  • Is metallurgy engineering a good career?
  • Is metallurgical engineering hard?
  • What skills do metallurgical engineers need?

So, herein, we have answered this query and also provided resourceful steps and free online courses in metallurgy you can apply. You can consider the course as a side course or full-time learning online to become metallurgical. As certificates will be issued at the end of the program. Hence, the certificate is as valuable as the conventional certificates got from everyday institutions. This is because the free online courses is been offered by several top universities and academia in the world.

Nonetheless, it will still be nice to grasp some knowledge of the essence of metallurgy. Therefore, carefully go through these articles to get the most.

Top Ten Free Online Courses in Metallurgy With Certificates

What is Metallurgy?

As earlier mentioned, in the simplest form metallurgy is the study that deals with metals and their improvement for better use. Thus, metallurgy is the aspect of materials science and engineering that researches the physical and chemical characteristics of metallic elements. Also, it deals with their inter-metallic compounds, and their mixtures, which are known as alloys.

Furthermore, metallurgy consists of both the science and the technology of metals. Which explains how science is involved in the production of metals, also the engineering of metal parts used in products for both customers and manufacturers. Thus, metallurgy is far from just the art of metalworking. Meanwhile, metalworking relies on metallurgy the same way medicine relies on medical science for technical improvement. Expert practicing metallurgy is known as a metallurgist.

Additionally, the science of metallurgy is subdivided into two vast categories namely;

  • Chemical metallurgy  
  • Physical metallurgy

However, chemical metallurgy largely relates to the oxidation and reduction of metals and the chemical behaviour of metals. While physical metallurgy concentrates on the mechanical characteristics of metals, the physical properties of metals, and the physical behaviour of metals.

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Why enroll In Free Online Courses In Metallurgy?

There are many benefits and reasons to enroll in free online courses in metallurgy. Thus, this includes the fact that you can learn from the comfort of your home at your own pace. Also, it saves you from the cost and stress of distance learning. Thereby making learning easy for you.

Interestingly, considering the great demand for metallurgists, good need good certificates and qualifications to boost your credibility in the job hunt to get a good position.

Also, enrolling in free online courses in metallurgy opens you to many opportunities both in the field and in connecting with high-earned world professionals. This is because the course is being offered by real-life expensive institutions. By world-class experts.

How Do You Become A Metallurgist?

Becoming a metallurgist will take years of study, research, and practice. Only obtaining a bachelor’s degree will require up to 5 years. Meanwhile, read through this heading as we’ve given a rundown on how to become a metallurgy engineer.

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Firstly, before considering becoming a metallurgist, you must have concluded your secondary school education in the science field. Hence, you can now search for a better institution to enroll in a metallurgy course or it’s a related field. Some majors you should be looking up include;

  • Extractive metallurgy
  • Mineral science, or engineering science,
  • Chemical and metallurgical engineering
  • Chemical engineering.

Afterward, obtain a bachelor’s degree in your selected choice. Then, you’d need to gain some experience. You can do this by applying to intern in a metallurgy-related

industry. Also, obtain a master’s degree in metallurgy-related courses. Get professional certificates and license from the state you practice. Thence to make you a certified metallurgist.

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Top 10 Free Online Courses in Metallurgy With Certificates

In no particular order, we’ve arranged a comprehensive list of wonderful free online courses in metallurgy. You can see them below apply;

#1. Non-ferrous Extractive Metallurgy

The course will communicate the hypothetical and practical perspectives of the extraction of nonferrous metals. So it’s one of the resourceful free online courses in metallurgy. Starting briefly with a survey of the early trends in metal extraction, the lessons will go on to illustrate, within a logical, Physico-chemical framework, the essential principles first.

Furthermore, we will consider the various methods for benefits, extraction, and refining of nonferrous metals. Also, this course will bring out the energy and environmental elements of extraction processes.

Meanwhile, metals are dealt with in groups in this, including their modes of occurrence being the basis of their grouping. Thus, this is to emphasize the general resemblances of extraction and the methods needed for individual metals.

Provider: Offered by Indian Institute of Technology Kharagpur through Courses

Subject: Non-ferrous Extractive Metallurgy

Duration: 40 hours

Start Date: Self-placed

Apply Now Here

#2. Principles of Physical Metallurgy

This is an interesting program on our list of free online courses in metallurgy that talks about the principle of physical metallurgy. Hence, the objective of this course is to give a basic knowledge of the underlying precepts that determine the development of microstructures in metals and alloys during their processing and their connection with their properties and performance in service. You will also learn introductions to the concept of kinetics and thermodynamics of phase transformation, micro-structural engineering, processing techniques, alloy design, and structure-property relationship.

Furthermore, the course would also comprise a brief introduction to the tools and methods of assessment of microstructure and test of its properties. This would also include a summary of crystal structure and crystal deficiencies. In short, students will learn from the fundamentals to the frontiers of physical metallurgy. Although the main focus of this lesson will be on metals and alloys students of allied professions may find this course to be valuable.

Provider: Offered by Indian Institute of Technology Kharagpur through Courses

Subject: Principles of Physical Metallurgy

Duration: 14 hours

Start Date: Self-placed

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#3. Processing of Semiconducting Materials

This course on Processing of Electronic Materials teaches you to develop the basic tools with which you can later learn about newly developed devices and applications. So, it will give the students a practical understanding of existing devices, materials, and processing technologies.

Furthermore, semiconductor materials, devices, and processing technologies are the background of the electronic industry which is the hugest industry in the world.

So, the semiconductor industry which is a component of the electronic industry will grow at a rapid rate in the prospective days and it will constitute twenty-five percent of the electronic industry in 2010. Also, a basic understanding of processing electronic materials is important to the conception of advanced courses in electronics.

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Hence, this knowledge will also facilitate learners to participate in the information age which is based on electronic technology. Numerous chosen problems will be solved to exemplify the concepts.

Provider: Offered by Indian Institute of Technology Kharagpur through Courses

Subject: Processing of Semiconducting Materials

Duration: 36 hours

Start Date: Self-placed

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#4. Steel Making

Steelmaking is an essential course in metallurgy so one of the most resourceful in this list of free online courses in metallurgy. Hence below is a scheme of what you will learn in this course;

  • The Science Base of Iron and Steelmaking
  • Oxygen Steelmaking
  • Electric Arc Furnace Steelmaking
  • Deoxidation, Ladle, and Tundish Metallurgy Operations
  • Solidification and Casting Processes
  • Modeling and Measurements
  • Iron and Steelmaking in India.

Provider: Offered by Indian Institute of Technology Kharagpur through Courses

Subject: Steel Making

Duration: 40 hours

Start Date: Self-placed

Apply Now Here

#5. Environmental Degradation of Materials

The Environmental Degradation of Materials section encompasses all aspects relating to the environmental degradation of metallic and non-metallic materials. Thus, fostering excellent fundamentals and work in the fields of corrosion, surface science, and engineering. Some of the courses to be taught here include

  • Forms of Degradation,
  • Thermodynamics of corrosion
  • Electrochemical series and concentration cell
  • Reduction Potential series
  • Pourbaix diagram
  • Kinetics of corrosion
  • Rate expression

Provider: Offered by Indian Institute of Technology Kharagpur through Courses

Subject: Environmental Degradation of Materials

Duration: 2 hours

Start Date: Self-placed

Apply Now Here

#6. Welding Metallurgy

Welding metallurgy is a wonderful course on our list of free online courses in metallurgy that deals primarily with the temperature and heat effect on materials during the welding operation. So, the course includes topics like residual stress in welding and welding distortions. Upon completion of this course, you will be able to;

  • Identify distinct zones in fusion welded specimen
  • Specify heat-affected zones during welding and their properties
  • Understand different types of welding distortion.

Provider: Offered by Indian Institute of Technology Roorkee Class Central

Subject: Welding Metallurgy

Duration: 32 hours

Start Date: Self-placed

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#7. Powder Metallurgy

Powder Metallurgy is a very valuable manufacturing process that is existing exercised in a variation of industries for decades. Also, It is an adaptable process that can generate a solid, a segment, or a product in net shape or near-net configuration beginning from a loose mass of powder.

This course will not only give a broad summary of the P/M process but will also handle the related concepts. You will learn about the process and appreciate it scientifically and systematically. 

Provider: Offered by Indian Institute of Technology Madras and NPTEL through Class Central

Subject: Powder Metallurgy

Duration: 12 weeks

Start Date: Self-placed

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#8. Advanced Transition Metal Organometallic Chemistry

The course would teach numerous application aspects of organometallic combinations in industrial processes. The course would also emphasize the theories behind these industrial processes that have rapidly influenced our society at large over the last century.

Additionally, not to mention the fact nine Nobel prizes have been credited to the field for original findings over the last century, which too, along with their far-reaching implications, would be taught in this course.

Provider: Offered by Indian Institute of Technology Bombay and NPTEL through Class Central

Subject: Advanced Transition Metal Organometallic Chemistry

Duration: 12 weeks

Start Date: Self-placed

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#9. Surface Engineering for Corrosion and Wear Resistance Application

Wear and corrosion are the main factors of degradation of engineering components for structural applications. Among various ways of underestimating the likelihood of failure of components by wear or corrosion or enhancing its lifetime is by excellent designed surface, which may be called surface engineering. However, the properties accomplished on the surface depend on the methods to be applied, process parameters to be selected and the surface qualities obtained thereafter. The course entails

  • A brief introduction to the wear and corrosion and their classification
  • Surface microstructure and composition required for combating different modes of wear and corrosion
  • Classification and scopes of surface engineering
  • Principle of different modes of surface engineering, process parameters, advantages, and disadvantages,
  • Characterization and testing of surfaces and
  • Engineering applications of surface engineering techniques.

Provider: Offered by Indian Institute of Technology, Kharagpur through Class Central

Subject: Surface Engineering for Corrosion and Wear Resistance Application

Duration: 12 weeks

Start Date: Self-placed

Apply Now Here

#10. Analysis and Modeling of Welding

Welding is a significant invention process in manufacturing industries. Sophisticated parts fabricated using forming, machining, and metal disposal processes are developed into a larger part utilizing welding. The welding process involves various physical processes that play a part in specifying the behavior of the joint. With recent and different combinations needed to be joined as the technological growths take place in the area of manufacturing, it is significant for exercising engineers, graduate students, and future researchers to understand welding to take the goal of the growth taking place. This course offers a comprehensive analysis and modeling methods that apply to the various physical phenomena that take place during welding. 

Provider: Offered by Indian Institute of Technology Madras through Class Central

Subject: Analysis and Modeling of Welding

Duration: 12 weeks

Start Date: Self-placed

Apply Now Here


Metallurgy is so beneficial to contemporary development as it is the heart of metal utilization. Metals are used by most engineering majors for production processes. Thus this is not excluding medicine as some metals serve medical purposes and are used in drop production.

Therefore, if you aspire to become a metallurgical, do well to apply for one of the free online courses in metallurgy here. We also want you to feel appreciated for your attempts to become a part that shapes the world.

Frequently Asked Questions About Free Online Courses in Metallurgy

How can I learn metallurgy?

complete a degree in science with a major in extractive metallurgy, mineral science, or engineering science, or a degree in engineering with a major in chemical and metallurgical engineering or chemical engineering.

How long does it take to learn metallurgy?

Metallurgists usually need a bachelor’s degree in materials science, engineering or a related field. A bachelor’s degree program can usually be completed in four years, but some schools also offer intensive 5-year programs that lead to both a bachelor’s and a master’s degree.

Is metallurgy engineering a good career?

Unlike other core disciplines like electrical, mechanical and civil where demand is always there, demand of metallurgy is highly fluctuating and time dependent. But who are interested in higher study this discipline provides better scope compared to many other engineering disciplines.

Is metallurgical engineering hard?

Metallurgy Engineering is not very easy but not difficult also if you’ve put in some efforts. If you enjoy theory, Metallurgy is mostly going to be easy for you.

What skills do metallurgical engineers need?

commercial awareness.
interpersonal skills.
problem-solving skills.
communication skills.
team working skills.
good IT skills.

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