Friday, July 19, 2013

RE: [MW:18220] out of straightness

generally Straightness tolerance is 1m / 1mm, not more then 12mm

Thanks & Best Regards,

 

MVSAMY



> Date: Tue, 16 Jul 2013 17:02:56 +0530
> Subject: Re: [MW:18205] out of straightness
> From: jaffarqc1987@gmail.com
> To: materials-welding@googlegroups.com
>
> dear javeed,
> For that tolerence is 100-200mm for 1.5mm above 1000mm is max 4mm
> tolerence.. as per the project requirement we are used in process
> piping
>
> Riyas.m
> QA/QC inspector
>
> On 7/1/13, Jawed Anwar <jawed81@gmail.com> wrote:
> > ** dear all
> > our construction code is B31.3, during line checking for the test
> > pack i found that line is not straight (out of straightnees) upto 4-5 mt
> > ,after that line is deviated from it origin and continue, i am looking for
> > acceptance criteria for it but i did not find it in code and project
> > procedure for fabrication
> > so kindly any one can explain me about this issue./where it is mention
> >
> > *Thanks & best regards*.
> > *Mohammad Jawed Anwar** .*
> > *(welding inspector)*
> > *Mob no # +966569799776.*
> >
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