Re: [MW:10022] Re: LAS Grade 11 welding

Dear Sir,

Except the carbon content chemical composition are same for ER70S-B2L
and ER80S-B2 both are inentical.
Please check Annex A 7.5 of SFA-5.28 of ASME Sec IIC.

Regards

Atul Chaturvedi

On 2/26/11, JASPAL SINGH <jaspaldhesi@gmail.com> wrote:
> Dear Sir,
>
> We done some testing with ER80S-B2L in which carbon content is in
> 0.05%. There is some reservation by the consumable manufacturer if we
> ask for longer simulation, otherwise there is normal results which
> even meet the API-934C requirements also for impact. Even PTC testing
> after minimum and maximum simulation it was perfectly fine.
>
> Regards
>
> JASPAL SINGH CWI-AWS, CSWIP-3.1
> Head Quality Assurance-ISGEC-PED, Yamunanagar, Haryana (India) PH:
> +911732307251; Mob. +918930111441(CUG), +919996624244
>
>
> On Feb 25, 1:58 pm, Jignesh Desai <jignesh.desai....@gmail.com> wrote:
>> *Back Ground: *Design Code: B 31.3 / Design Temp: 415° C Max.
>>
>> Can any one send some technical data if we find less carbon then the
>> specified range (0.07 ~ 0.12) for ER80S-B2 (SFA 5.28-ASME Sec IIC)?  This
>> is
>> for welding LAS Grade 11.
>>
>> Regds/Jignesh
>
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