what is the thermal treatment of metals

What is thermal treatment of metals? Metal working with temperature. Heat treatment refers to the processes associated with heating and cooling, causing changes in the internal structure of the alloy, and therefore changes in physical, mechanical and other properties. Thermal processing is subjected to semi-finished products (billets, forging, stamping ...

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What is a mechanized column?

What is a mechanized column? Have you ever seen the Victory Parade? Here it is a mechanized column))) Something like an electric pole ... Sun right. Earlier there were PMK-Mobile mechanized column. Have done the work, moved to another facility. This is a bunch of all equipment built in ...

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