Dear manoj
The values are proportional to the reduced area. Which means for 10x10 specimen required value is 20J than for 5x10 required value will be 10 J.
You can refer SA 370 for tabulated values
On Sep 25, 2012 3:44 PM, "manoj john" <manojacgnr@gmail.com> wrote:
>
> Dear Mr.Raj
>
> Thanks for reply, and what will be the acceptable value at these temperature.
>
> With Regards.
> Mano
>
>
> On Sun, Sep 23, 2012 at 6:51 PM, RAJASEKARAN <nrajasek@velosi.com> wrote:
>>
>> (1) -49 C for (10x5), -46 C for (10x6) – Table UG 84.2
>>
>> (2) No
>>
>>
>>
>> Raj
>>
>>
>>
>> From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of manoj john
>> Sent: 23 September 2012 12:23
>> To: materials-welding@googlegroups.com
>> Subject: [MW:15363] Impact test requirement as per ASME SEC VIII Div I
>>
>>
>>
>> Dear members,
>>
>>
>>
>> I have following points to be clarified, please give your expert advise.
>>
>>
>>
>> 1) I have to do Procedure Qualification test as per ASME Sec. IX on a test coupon having 8 mm thk with Impact test at -38 degree C, after machining the specimen size may be reduced to 10 x 5 x 55 or 10 x 6 x 55, in this case at what temperature I have to do 'V' notch impact test and what will be the acceptable toughness value as per ASME SEC VIII Div. I.
>>
>>
>>
>> 2) If we do procedure qualification test with impact test on P1 Gr. 2 to P1 Gr. 2 materials can I use this procedure qualification to weld P1 Gr 2 to P1 to Gr. 1 as per ASME Sec. IX.
>>
>>
>>
>> Thanks in advance
>>
>>
>>
>> Manoj
>>
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>
>
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For more options, visit this group's bolg at http://materials-welding.blogspot.com/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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