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A333 Gr 6, what is the minimum temperature without impact testing?

A333 Gr 6, what is the minimum temperature without impact testing?

A333 Gr 6, what is the minimum temperature without impact testing?

(OP)
Hello all experts,

I have to select piping for fluid @ -31deg C. I am thinking of A333 Gr 6. But I am unclear on impact testing requirements from ASME B31.3 Table 323.2.2 and fig 323.2.2A
There is no curve designation for A333 in Table A-1.

Can someone help me please.

Thanks

RE: A333 Gr 6, what is the minimum temperature without impact testing?

The minimum metal temperature is -50 deg F for no impact testing for A 333 Gr 6 and A 334 . Look closely at Table A-1. The information is there.

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