Tuesday, September 29, 2009

[MW:3355] Re: Heat Input

Adi,
Heat in put affects seriously in impact properties. If your impact test passes with this heat input, then it is O.K.
Generally the heat input should control in between .5 KJ to 3 KJ. Then you will get good impact value.
 
Regards,
Muhammed Ibrahim Pathayakkodan.
 
2009/9/29 Adi <adinraos@gmail.com>


I have done the PQR for LTCS by using 6010 & 7018-1 as per ASME SEC IX
some time i got 5KJ heat in put
What is the limitation for heat input and where it is mention?

Adi





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Thanks & Regards
Muhammed Ibrahim PK

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