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Power-User

Join Date: Oct 2008
Location: Gujarat, India
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Use of SS304 Material in Jacket of Cryogenic Application

09/06/2010 6:41 AM

Why SS304 material is used in Vacuum jacket of Cryogenic application (Pulse Tube Cryo-cooler)?

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Paresh B. Gujarati
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Guru

Join Date: Oct 2008
Posts: 42355
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#1

Re: Use of SS304 material in jacket of Cryogenic application

09/06/2010 6:48 AM

Why not? Do you have a problem with 304?

These broad questions sound like homework, not an engineering problem looking for a solution.

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Power-User

Join Date: Oct 2008
Location: Gujarat, India
Posts: 142
#2
In reply to #1

Re: Use of SS304 material in jacket of Cryogenic application

09/07/2010 12:40 AM

thanks for your kind reply for my question.

I am looking for that why SS304 only? i think is because that lower Ductile to brittle transition occurs in SS304 at lowest temperature?

I just wanted to know that I am wrong or right?

or there is other reason why SS304 is used?

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Paresh B. Gujarati
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