Adi ,
Pls refer to ASME Sec II C , where information about heat input depending upon the diameter & manufactures recommendation. In general client may restricted this parameter,
High Input leads to lower the toughness , ductility & increases the Hardness , if your value is accepted to client , no issue
Thanks & Best Regards,
Vinayak Kale
E & C DIv. QA & I , OGSP
Larsen And Toubro Ltd
Powai , Mumbai
vinayak_kale@lntenc.com
Ph No.+91- 67053805/3685
Fax No. +91-67051988
(M) - + 91 9892743803
| Adi <adinraos@gmail.com> Sent by: materials-welding@googlegroups.com 09/29/2009 09:35 AM
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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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