what is the composition of cast iron grade 35

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What type of grinding is used for harder materials?

0 Answers   NIC,

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Differentiate between ferrite percentage and ferrite number?

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Define what is the different between ferrite percentage and ferrite number?

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Define knurling.

0 Answers   Essar,

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Why is it so hard to find literature on the wear resistance of titanium?

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A plain carbon steel contains 45 wt% of proeutectoid ferrite. Define what is its average carbon content in weight percent? I know that you need to use a tie line in the phase diagram, but my book does not really give a good example to go by

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What is spcc material?

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Why same casting has different hardness and machine-ability properties?

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Which pump is preferred for small discharge at high pressure?

0 Answers   NIC,

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Why is chromium molybdenum steels used to build pressure vessels? Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?

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What is iron ferrite and what is it used for?

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