This kind of defect is mostly occured in FCAW process.
if the component is to be painted these defect is not acceptable
pandithan
welding consultant
Madurai
On 11/20/12, Sathish Kumar <sathishbemech@gmail.com> wrote:
> Dear Experts,
> Thanks for the valuable reply.
> Now i am clear that it is a pin hole. (also pl see attach photo).
> But as per AWS D1.1 Sec 6 Table 6.1 also doesnot mentioned the acceptance
> criteria for the pin hole, but only stated about porosity. so how can we
> justify that pin hole is not acceptable as per what standard or Spec?
> Pl advice.
>
> thanks & regards
> sathish
>
> On Mon, Nov 19, 2012 at 12:41 PM, Sathish Kumar
> <sathishbemech@gmail.com>wrote:
>
>> Dear experts,
>> pl find attach.
>> it is a structure welding. fillet weld.
>> What kind of defect is this? whether this is acceptable or reject as per
>> spec/code. pl specify exact reference.
>> thanks in advance.
>>
>> sathish
>> saudi
>>
>
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