Re: [MW:18190] IQI Wire Selection

Dear P Govindan,

Thanks for the reply, Wall thickness is 4.8mm, Film side, Single wall single image technique.

Regards

Richard

On Tue, Jul 16, 2013 at 9:13 AM, perumal govindan <perumalgovindan@gmail.com> wrote:

Mr. Richard,

Bit confused your calculation of wire diameter and wire number, please provide your wall thickness of Line Pipe then will calculate the required sensitivity / wire number to be visible on radiography film.

P Govindan

On Mon, Jul 15, 2013 at 5:30 PM, Richard robes <mech.processes@gmail.com> wrote:

Gent's,

Please give me some information regarding RT wire selection criteria. Pipeline job, code API 1104, Material - Stainless steel.

Calculated Essential Wire number diameter is 0.16 and i got the wire number as 14th from the chart. From these data's how could i get the least visible wire to be seen on the radiograph?

Regards

Richard

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