Why is chromium molybdenum steels used to build pressure vessels?

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What is the use of damper?

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Explain some properties of manganese steel?

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How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? What is the cause of this?

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What is the difference between diagrams of it and ct in heat treatment of steels?

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

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How do 304 stainless steel and 316 stainless steel weld to each other? I am hoping my medical device prospect will be able to weld a component made in 316 ss via metal injection molding toa 304 ss tube.

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What is carbide?

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acetylene is stored in ?

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For the same part, it is possible to Specify the two different type of Hardness with same scall(EX-Quenching and tempering==>450 to 500HV30 & Hardening and Austempering 330- 380HV30)

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what happens when a EM wave is transmitted

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Explain proeutectoid ferrite

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