A summary of the various types of metallurgical furnace 10 types of furnaces used in metallurgy and industries. - Crucible furnace - Open hearth furnace - Shaft furnace - Bessemer's converter - Muffle furnace - Soaking pit furnace - Reheating furnace - Annealing furnace - Rotary kiln furnace - Graphite furnace Like and share the video and also subscribe to the channel. * Spend less and study smarter with digital textbooks and ebooks on any device. Save up to 80% 👉 https://shrsl.com/3neix Bessemer's converter steel-making process = https://www.youtube.com/watch?v=4-RWHzZfgus Iron blast furnace working principle and reactions in pig iron production = https://www.youtube.com/watch?v=PxVR_xYKr-o Arc welding process and types = https://www.youtube.com/watch?v=5Qok4W1N9vU Engineering materials = https://www.youtube.com/watch?v=A2dRoD-E9jY