HI. FOR THAT THICKNESS YOU NEED WIRE IQI NUMBER 4 IS THCK 0.063" SEE TABLE T-233.2
WIRE IQI DESIGNATION, WIRE DIAMETER,AND WIRE IDENTITY IN ASME SECTION V ARTICLE 2, THE SPECIFICATION CLIENT IS MANDATORY.
BEST REGARS
Agustin Jimenéz
+58 4167801321
De: Rajendra Jadhav <raj04aug@gmail.com>
Para: Materials & Welding <materials-welding@googlegroups.com>
Enviado: Jueves, 16 de febrero, 2017 7:44:37
Asunto: [MW:26085] Re: Regarding 2% sensitivity in radiography film.
Refer UW-51
On Tuesday, January 10, 2017 at 11:43:00 AM UTC+5:30, Prasad Rode wrote:
-- On Tuesday, January 10, 2017 at 11:43:00 AM UTC+5:30, Prasad Rode wrote:
Dear sir,
I have 1" s.s. pipe having thkness of 4.1mm. We have used x ray quality with D4 size film. We have shown the client, required IQI as per sec V.
But client wants 2% sensitivity as per specification.
Sensitivity= min thk of visible wire/ thk of base metal*100
In our case, sensitivity= 0.20/4.1*100.
So, it will come as 4.84 % .
So, how we will get 2% sensitivity.
Regards
Prasad
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
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