A333 Gr 6, what is the minimum temperature without impact testing? 1

[vipanbenipal]

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

 

[metengr]

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.