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304 and 316 2

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kpm21443

Industrial
Joined
Dec 20, 2012
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56
Location
KW
Dear Friends,

I have to procure a metal hose with core A182 TP 304 but the manufacturer is offering A182 TP 316. I believe 316 is better than 304. Please advise
 
316 has added molybdenum. It is more corrosion resistant and generally is considered an upgrade.
 
And the mechanical properties are very similar.
Unless you are using 304 for some very specific reason the swap to 316 should work fine.

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P.E. Metallurgy, Plymouth Tube
 
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