Wednesday, December 6, 2023

Re: [MW:34688] Radiography for Forged valve

Dear 

Understand what type of defects in both different materials,then you understand why specific requirements of UT or RT


Tejas 

On Wed, Dec 6, 2023, 8:53 PM nasrath ali <nasrathbinliyakath@gmail.com> wrote:

Dear All,

As per API 6D, testing for Valves, Code does not call for Radiography Testing for Forged Valves, whereas RT is mandatory for Cast Valves.

Kindly clarify the reason for not stipulating RT on Forged Valve

Thanks.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/31f196c7-0051-4151-ae91-b902c77f0789n%40googlegroups.com.

--
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CACc1tDKz9X-ZgknPET6hJ0v2%3DTkVL4pvWJ5NzszjYTRV3taNSA%40mail.gmail.com.

No comments:

Re: [MW:35354] Cast-iron welding

1. Preheat joint area(other area, cover with mineral wool). 2. ENiCi or ENiFe-CI. 3. stringer bead. 4. peening is to be done on weldmetal im...