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[MW:23098] Required clarification to read Rounded indications according to ASME SEC-VIII

By Materials & Welding

Dear Sirs,

I have some doubt regarding rounded indication (defects) in weld metal.

How much porosities (Numbers with size) are allowed in 3mm to 6mm material thk. According to ASME –VIII, Div-1 (Appendix 4)…

Because, In Appendix 4, FIG 4-3, lot of porosities are showed. So please Guide me.

 

Also suggest me how to read the standard with respect to Appendix-4.

 

I am waiting for your reply in this regards.

 

Thanks & Regards,

K.KANIKUMAR.


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