Compress forcing normalization of flange in Appx 1-6

BigTank · Oct 26, 2009

I'm designing a dished cover with a bolting flange like Fig. 1-6 sketch D (Appendix 1-6). I cannot find in the code where SA-516 Gr. 70 material used for the flange must be normalized (at 3-1/4 thick), but Compress keeps forcing it.

Please help me find this in the code! It's driving me CRAZY!

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Fitter, happier, more productive

vesselfab · Oct 26, 2009

i think that any plate that thick requires normalizing for asme code

doct9960 · Oct 26, 2009

BigTank,

It is in the material spec. for SA-516...Section 5.2 which says,

"Plates over 1.50 in. [40 mm] in thickness shall be normalized."

BigTank · Oct 26, 2009

thanks doct...i was just logging in to post that i found that information myself.

man, sometimes chasing stuff down can be frustrating!

thanks, gents!

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Fitter, happier, more productive

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Compress forcing normalization of flange in Appx 1-6

BigTank

Mechanical

vesselfab

Mechanical

doct9960

Mechanical

BigTank

Mechanical

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