Dear All, which standard and leve

[Akoll]

Dear All,
which standard and level applicable for UT , for Forged Ring A105N OD 1580mm , ID 1275 mm and Th260 mm .
Please advise which standard is applicable to do such test (UT)?

 

[Stick.]

I believe ASTM A388 would be a relevant standard for UT.

 

[Akoll]

what about this ASTMA578/A578MLEVELC ?

 

[EdStainless]

Which is listed in the material specification?

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P.E. Metallurgy, consulting work welcomed

 

[Akoll]

Not listed in the materials specification

 

[EdStainless]

So there is no specification?
Start by looking at ASTM casting specs for the same material and seeing what they refer to for NDT.

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P.E. Metallurgy, consulting work welcomed

 

[mfgenggear]

This

https://www.astm.org/a0388_a0388m-19.html