Chemical Engineering :: Materials and Construction
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High speed steel tools retain their hardness upto a temperature of __________ °C.
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Brine solution is stored/treated in __________ lined vessels/pipes.
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Steel balls for ball bearings are generally made of __________ steel.
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Beehive coke ovens are made of __________ bricks.
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Rotary kilns in cement industry are lined with____bricks.
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Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent.
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Which of the following will have the highest melting point ?
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Galvanising is generally done on
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