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vimax solutioneering
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Join Date: Sep 2009
Posts: 1

SS grade for Phosphoric acid

09/11/2009 1:42 AM

What grade of Stainless Steel should be used for making a Phosphoric acid reaction vessel working a 100+ degree C?
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pipeit
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#1

Re: SS grade for Phosphoric acid

09/14/2009 2:34 PM

I would start by getting a spec of the handling systems where its made and also consult with the vendors selling the bulk product.
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PWSlack
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#2

Re: SS grade for Phosphoric acid

09/21/2009 9:29 AM

Mild steel could be used - were it to be glass coated. Contact Pfaudler-Balfour Process Vessels (usual disclaimer), and discuss the process vessel requirements directly.

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