Thursday, February 23, 2017

[MW:26124] Re: Regarding 2% sensitivity in radiography film.

Gent's.

With X- Ray its is Easily u can Achive the 2% Senstivity in 1" (Give 24" SFD" and to Calculate the 2% Sensitivity SE - 94 use he formula - Achieved wire thickness / Estimated Thickness including Reinforcement Thickness * 100. 

Imtiyaz.


On Tuesday, 10 January 2017 11:43:00 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
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/312f8a6b-d65e-4de5-9068-095e7bb9c316%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

No comments:

[MW:34916] Applicability of Impact requirement as per ASME B31.3

Dear All, Design code – ASME B31.3, Welding Code- ASME BPVC SEC IX Material  to be used used during Fabrication - SA 333Gr6 (P No.1 G...