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learn moreHeat treating or heat treatment in order to prevent the grains of solution from growing too large For instance when steel is heated above the upper critical temperature small grains of austenite form These grow larger as temperature is increased When cooled very quickly during a martensite transformation the austenite grain size
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learn moreA low level of non metallic inclusions in steel is the key requirement in the concept of clean steel Although the concept has received its name quite recently it has been implemented at the large scale steel mills for more than 40 years Production of clean steel became possible due active development and adoption of the post melting treatment of molten metal in the teeming ladle
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learn more5160 steel is a medium high carbon – chromium steel 5160 round bar has a high yield to tensile strength ratio excellent toughness and high ductility During the production of 5160 steel care is taken during the rolling and cooling of the material This is done to achieve satisfactory cold shearing punching and trimming qualities 5160
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learn moretypically in a twin roller mill The most remarkable property of MDF is its high flexural strength low fracture toughness large drying
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