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Re: [MW:34528] Digest for materials-welding@googlegroups.com - 2 updates in 2 topics

By Materials & Welding
Dear welding enthusiast,

 Sub; Procedure for repair of 17-4PH grade steel components

I Regret that i cannot suggest complete WPS for this job..but can 

advise on the right grade of consumable.

The suitable matching grade to weld 17-4PH is ER630 wire  and E630 electrode.

Regards

C C GIROTRA
WELDWELL SPECIALITY PVT LTD
MUMBAI-400074

on 

On Mon, Sep 4, 2023 at 10:22 AM <materials-welding@googlegroups.com> wrote:
Pravin Mohite <praveenss224@gmail.com>: Sep 03 05:58AM -0700

Hi Experts,
 
Need your advise on the interpretation of statement referred in *Cl -
10.2.12.2 (b) of API 5L 46th *edition for tensile retest of Gr. X65M SAWL
line pipe.
 
The statement of this clause which I am looking for your advise is - *'the
retest specimen should be taken from two different mother coils or plate,
as applicable' *
 
Below are the queries on this statement :
1. For the word *'should'* referred in this statement. Since as per API 5L
terms, 'should' refers to recommended practice & does not make it mandatory
to manufacturer to comply.
 
2. The term referred as *'mother Coils or plate'. *Since specification
doesn't referring the term as 'Mother Coils or *Mother* Plate' , I can
consider the other daughter plates from mother plates to take retest
samples.
 
My interpretation on the statement is -
*'It is not mandatory for the manufacturer to take the retest sample from
the two different mother plates. He can take retest samples from the other
daughter plates of same mother plates from which initial tensile test
specimen was taken '.*
 
Requesting experts to advise on the interpretation of above statement and
opinion about my interpretation.
 
With regards,
Pravin Mohite
+91 9664 232573
"Dương Vinh Quang" <duongvinhquanga13@gmail.com>: Sep 01 07:55PM -0700

Hi bro,
Please share me WPS relate you job because I have the problem same you!
Thank you!
my email: duongvinhquanga13@gmail.com
 
Vào lúc 17:02:09 UTC+7 ngày Thứ Năm, 1 tháng 3, 2018, Balasubramanian.N đã
viết:
 
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