Materials & Welding: February 2024

Thursday, February 29, 2024

Re: [MW:34781] PQR for Piping - NDT Acceptance criteria

For welding qualification follow ASME Sec IX

On Thu, 29 Feb 2024, 11:05 am Ponnikumar, <k.ponni1994@gmail.com> wrote:

Hi Anna,
procedure qualification-
NDE acceptance criteria for welders or welding operators follows ASME SEC IX {QW-304 volumetric NDE for welders , QW-191.1. RT
QW-191.2 UT}.

ASME B31.3 acceptance criteria for production welding.

On Tue, Feb 27, 2024, 8:13 PM 'SENTHILKUMAR SWAMINATHAN' via Materials & Welding <materials-welding@googlegroups.com> wrote:
Hello Dears,

Please give you input when PQR for Piping done - Client spec is silent in NDT Acceptance criteria. Which code Acceptance criteria should use for NDT?

ASME B31.3 or ASME IX.

Thank you,
Regards,
S.SENTHILKUMAR

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Re: [MW:34781] Blind thickness for hydrotest

Usually (as per code practice too), defined blind to be used. Sometimes plate blinds allowed with inspector permission but thickness can't be achieved using layers.

Thanks & Regards,

Vinodchandra Bhatt

On 29-Feb-2024, at 6:19 PM, Ajay Paul <ajaykp995@gmail.com> wrote:

Dear Experts ,
i need some clarification
i need 50mm thickness blind for hydrotest,but i dont have that thickness so can i use welded 30mm+20mm blinds for it?
Pls. suggest .

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Re: [MW:34778] WPS & PQR for P8-P1 and P8-P8 as per ASME Sec.IX

No, because they are produced with different standards.

SS304 & SS316 refer to JIS standard
Materials related to P1 and P8 refer to ASME Sec II Part A and ASTM standards.
According to ASME Sec IX, the above issues are essential variables.

Vào Th 5, 29 thg 2, 2024 lúc 17:40 SANJAY SINGH <sanjay.kharwar349@gmail.com> đã viết:

Dear Experts ,
Can anyone suggest my below queries
1. I have WPS and PQR with P8 to P1 Base metal Grade 316 to E250 BR then can I use this PQR for SS304 Grade base metal welding .
2. Similarly I have P8-P8 WPS , PQR in Grade SS316 then can I use this PQR for the welding of SS304 base metal.

Pls. suggest .

Regards
S.R.Singh

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[MW:34780] Blind thickness for hydrotest

Dear Experts ,

i need some clarification

i need 50mm thickness blind for hydrotest,but i dont have that thickness so can i use welded 30mm+20mm blinds for it?

Pls. suggest .

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Re: [MW:34778] WPS & PQR for P8-P1 and P8-P8 as per ASME Sec.IX

Dear Sanjay

Yes you can use, but subject to :

1. No Charpy Impact Test requirements

2. No Heat Treatment requirements

Thanks

On Thu, Feb 29, 2024, 16:10 SANJAY SINGH <sanjay.kharwar349@gmail.com> wrote:

Dear Experts ,
Can anyone suggest my below queries
1. I have WPS and PQR with P8 to P1 Base metal Grade 316 to E250 BR then can I use this PQR for SS304 Grade base metal welding .
2. Similarly I have P8-P8 WPS , PQR in Grade SS316 then can I use this PQR for the welding of SS304 base metal.

Pls. suggest .

Regards
S.R.Singh

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[MW:34777] WPS & PQR for P8-P1 and P8-P8 as per ASME Sec.IX

Dear Experts ,

Can anyone suggest my below queries

1. I have WPS and PQR with P8 to P1 Base metal Grade 316 to E250 BR then can I use this PQR for SS304 Grade base metal welding .

2. Similarly I have P8-P8 WPS , PQR in Grade SS316 then can I use this PQR for the welding of SS304 base metal.

Pls. suggest .

Regards

S.R.Singh

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Re: [MW:34776] PQR for Piping - NDT Acceptance criteria

Hi Anna,

procedure qualification-

NDE acceptance criteria for welders or welding operators follows ASME SEC IX {QW-304 volumetric NDE for welders , QW-191.1. RT

QW-191.2 UT}.

ASME B31.3 acceptance criteria for production welding.

On Tue, Feb 27, 2024, 8:13 PM 'SENTHILKUMAR SWAMINATHAN' via Materials & Welding <materials-welding@googlegroups.com> wrote:

Hello Dears,

Please give you input when PQR for Piping done - Client spec is silent in NDT Acceptance criteria. Which code Acceptance criteria should use for NDT?

ASME B31.3 or ASME IX.

Thank you,
Regards,
S.SENTHILKUMAR

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Re: [MW:34775] P-No. of UNS 06626

Dear All Experts,

Thanks all for the advice and information. I checked ASME code case 2276-1, which states that UNS 06626 can be classified as category P-No.43.

Thanks a bunch.

Best Regards,
M Ilham Fauzi Pane
Welding Engineer

Pada Rab, 28 Feb 2024 pukul 20.29 Chiranjeevi A <chiranjeevipuvvula@gmail.com> menulis:

Dear all,

Please refer to the table below for the required chemical composition of UNS 06626 under case 2276, as per the ASME BPV code cases. The P-No. for material UNS 06626 is P-43.

On Wed, Feb 28, 2024 at 11:57 AM cyndiso yapi <cyndsp9@gmail.com> wrote:
Its P-No 43 check ASME IX Table QW422 it's listed there

On Wed, Feb 28, 2024 at 12:12 PM ilham fauzi <ifilham@gmail.com> wrote:
Dear Experts,

What is P-No. of UNS 06626, my client say its P No.45 but that materials simillar with UNS 06625 which is its P-No.43. Please for the advice

Thanks

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Wednesday, February 28, 2024

Re: [MW:34774] P-No. of UNS 06626

Dear all,

Please refer to the table below for the required chemical composition of UNS 06626 under case 2276, as per the ASME BPV code cases. The P-No. for material UNS 06626 is P-43.

On Wed, Feb 28, 2024 at 11:57 AM cyndiso yapi <cyndsp9@gmail.com> wrote:

Its P-No 43 check ASME IX Table QW422 it's listed there

On Wed, Feb 28, 2024 at 12:12 PM ilham fauzi <ifilham@gmail.com> wrote:
Dear Experts,

What is P-No. of UNS 06626, my client say its P No.45 but that materials simillar with UNS 06625 which is its P-No.43. Please for the advice

Thanks

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Re: [MW:34773] PQR for Piping - NDT Acceptance criteria

ASME B & PV Code Sec IX -2023

On Tue, 27 Feb 2024 at 17:43, 'SENTHILKUMAR SWAMINATHAN' via Materials & Welding <materials-welding@googlegroups.com> wrote:

Hello Dears,

Please give you input when PQR for Piping done - Client spec is silent in NDT Acceptance criteria. Which code Acceptance criteria should use for NDT?

ASME B31.3 or ASME IX.

Thank you,
Regards,
S.SENTHILKUMAR

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Re: [MW:34772] P-No. of UNS 06626

Dear Fauzi,

Please refer to the Limiting chemical composition in MTC & concerning ASME Code Case 2276

It should be P-No. 43

On Wed, Feb 28, 2024 at 11:12 AM ilham fauzi <ifilham@gmail.com> wrote:

Dear Experts,

What is P-No. of UNS 06626, my client say its P No.45 but that materials simillar with UNS 06625 which is its P-No.43. Please for the advice

Thanks

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Re: [MW:34770] P-No. of UNS 06626

Its P-No 43 check ASME IX Table QW422 it's listed there

On Wed, Feb 28, 2024 at 12:12 PM ilham fauzi <ifilham@gmail.com> wrote:

Dear Experts,

What is P-No. of UNS 06626, my client say its P No.45 but that materials simillar with UNS 06625 which is its P-No.43. Please for the advice

Thanks

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Re: [MW:34770] P-No. of UNS 06626

Dear all,

The P number is P42 according to ASME Boiler & Pressure Vessel Code Section IX;

Best Regards,

Le mer. 28 févr. 2024 à 11:12, ilham fauzi <ifilham@gmail.com> a écrit :

Dear Experts,

What is P-No. of UNS 06626, my client say its P No.45 but that materials simillar with UNS 06625 which is its P-No.43. Please for the advice

Thanks

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[MW:34769] P-No. of UNS 06626

Dear Experts,

What is P-No. of UNS 06626, my client say its P No.45 but that materials simillar with UNS 06625 which is its P-No.43. Please for the advice

Thanks

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Tuesday, February 27, 2024

Re: [MW:34768] Re: Welding requirements of Centralloy G4852Micro and ET45 Micro

Dear ,

I would greatly appreciate it if you could kindly share the details at your earliest convenience.

Thank you once again.

Best regards

On Mon, 26 Feb 2024 at 12:05 PM Antonio Magalhães <8371935julio@gmail.com> wrote:

Dear,

I have all the info for welding requirements this material (Furnace)

A sexta-feira, 23 de fevereiro de 2024 à(s) 08:11:54 UTC, Mohd Siraj escreveu:
Centralloy® G 4852 Micro datasheet: https://www.schmidt-clemens.com/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_4852_Micro_161109.pdf
Centralloy® ET 45 Micro datasheet: https://www.schmidt-clemens.de/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_ET_45_micro_161109.pdf

On Thursday, February 15, 2024 at 10:59:21 AM UTC+3 maheshQAQC wrote:
Dear Experts,

Need your Kind Inputs of welding requirements of Centralloy G4852Micro and ET45 Micro, we have upcoming project which we required to Qualify procedures.

and kindly share a sample WPS/PQR and fabrication procedure if you have any.

your Valuable inputs are highly appreciated and thank you.

regards.

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Re: [MW:34767] PQR for Piping - NDT Acceptance criteria

you can refer only to ASME Sec IX for PQR because B31.3 also gives directions, But NDT for piping welds you want to refer to B31.3 based on Category D,or M ... .

On Tue, Feb 27, 2024 at 3:13 PM 'SENTHILKUMAR SWAMINATHAN' via Materials & Welding <materials-welding@googlegroups.com> wrote:

Hello Dears,

Please give you input when PQR for Piping done - Client spec is silent in NDT Acceptance criteria. Which code Acceptance criteria should use for NDT?

ASME B31.3 or ASME IX.

Thank you,
Regards,
S.SENTHILKUMAR

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Re: [MW:34766] PQR for Piping - NDT Acceptance criteria

Consider ASME SECTION IX or BS EN ISO 15614-1 requirements in your qualification.

Kind Regards

On Tue, Feb 27, 2024 at 2:13 PM 'SENTHILKUMAR SWAMINATHAN' via Materials & Welding <materials-welding@googlegroups.com> wrote:

Hello Dears,

Please give you input when PQR for Piping done - Client spec is silent in NDT Acceptance criteria. Which code Acceptance criteria should use for NDT?

ASME B31.3 or ASME IX.

Thank you,
Regards,
S.SENTHILKUMAR

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[MW:34765] PQR for Piping - NDT Acceptance criteria

Hello Dears,

Please give you input when PQR for Piping done - Client spec is silent in NDT Acceptance criteria. Which code Acceptance criteria should use for NDT?

ASME B31.3 or ASME IX.

Thank you,

Regards,

S.SENTHILKUMAR

Monday, February 26, 2024

[MW:34764] Base material sa537 cl1, electrode E7028-1

Dear sir.

Please share with me the Proposed welding procedure procedure. Which can help me make PQR.

On Mon, Feb 26, 2024, 1:34 PM Antonio Magalhães <8371935julio@gmail.com> wrote:

Dear,

I have all the info for welding requirements this material (Furnace)

A sexta-feira, 23 de fevereiro de 2024 à(s) 08:11:54 UTC, Mohd Siraj escreveu:
Centralloy® G 4852 Micro datasheet: https://www.schmidt-clemens.com/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_4852_Micro_161109.pdf
Centralloy® ET 45 Micro datasheet: https://www.schmidt-clemens.de/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_ET_45_micro_161109.pdf

On Thursday, February 15, 2024 at 10:59:21 AM UTC+3 maheshQAQC wrote:
Dear Experts,

Need your Kind Inputs of welding requirements of Centralloy G4852Micro and ET45 Micro, we have upcoming project which we required to Qualify procedures.

and kindly share a sample WPS/PQR and fabrication procedure if you have any.

your Valuable inputs are highly appreciated and thank you.

regards.

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[MW:34763] Re: Welding requirements of Centralloy G4852Micro and ET45 Micro

Dear,

I have all the info for welding requirements this material (Furnace)

A sexta-feira, 23 de fevereiro de 2024 à(s) 08:11:54 UTC, Mohd Siraj escreveu:

Centralloy® G 4852 Micro datasheet: https://www.schmidt-clemens.com/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_4852_Micro_161109.pdf
Centralloy® ET 45 Micro datasheet: https://www.schmidt-clemens.de/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_ET_45_micro_161109.pdf

On Thursday, February 15, 2024 at 10:59:21 AM UTC+3 maheshQAQC wrote:
Dear Experts,

Need your Kind Inputs of welding requirements of Centralloy G4852Micro and ET45 Micro, we have upcoming project which we required to Qualify procedures.

and kindly share a sample WPS/PQR and fabrication procedure if you have any.

your Valuable inputs are highly appreciated and thank you.

regards.

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Sunday, February 25, 2024

Re: [MW:34762] Re: FILLER WIRE

for single side full penetration welds :

GTAW/GMAW- ER70S6 /ER 70S2

SMAW : E7018 OR E7018-1

FCAW : E70T-1

SAW: EM12K

Thanks & regards,

Srinivas Rao

On Sunday, February 25, 2024 at 10:47:57 AM UTC+4 Ramamoorthi Thangarasu wrote:

If you want to use different welding process , ER70S & ET70-1,,But need SMAW then you want to conform your parent material tensile strength based on this you can select 6018 or 8018 ......etc

On Fri, Feb 23, 2024 at 11:11 AM Mohd Siraj <mohd...@gmail.com> wrote:
AWS A5.1 E7018 or equivalent.

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Re: [MW:34761] Re: FILLER WIRE

If you want to use different welding process , ER70S & ET70-1,,But need SMAW then you want to conform your parent material tensile strength based on this you can select 6018 or 8018 ......etc

On Fri, Feb 23, 2024 at 11:11 AM Mohd Siraj <mohd52100@gmail.com> wrote:

AWS A5.1 E7018 or equivalent.

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Re: [MW:34760] Re: A 333 Gr.6 toughness test

If SA333 LTA materials it already qualified in -46 Dec just you want to conform impact test it passed. then -10 Deg no issues ....

and same if you want to save materials cost use SA 106 Gr. B also you want to test impact temperature -10 Deg.....

regards

On Sun, Feb 25, 2024 at 6:55 AM rohit barge <bargerohit96@gmail.com> wrote:

No issue because it is come with impact tested to -45 Deg and your temp is -10 Deg you just tell your client give them code reference as this grade can use upto -45Deg so you can use it no issue in that.

Thanks & Regards

Mr. Rohit Barge

On Fri, 23 Feb 2024, 1:41 pm Mohd Siraj, <mohd52100@gmail.com> wrote:
no, replace the pipe.

On Saturday, December 30, 2023 at 2:40:52 PM UTC+3 dia shukr wrote:
Hi friends

I have pipe A333 Gr,6 with design minimum temperature (-10C).Will I need to do a toughness test??As you know, depending on table A-1 in ASME B31.3 the minimum temperature is (-50C).

Thanks every one

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Saturday, February 24, 2024

Re: [MW:34759] Re: A 333 Gr.6 toughness test

No issue because it is come with impact tested to -45 Deg and your temp is -10 Deg you just tell your client give them code reference as this grade can use upto -45Deg so you can use it no issue in that.

Thanks & Regards

Mr. Rohit Barge

On Fri, 23 Feb 2024, 1:41 pm Mohd Siraj, <mohd52100@gmail.com> wrote:

no, replace the pipe.

On Saturday, December 30, 2023 at 2:40:52 PM UTC+3 dia shukr wrote:
Hi friends

I have pipe A333 Gr,6 with design minimum temperature (-10C).Will I need to do a toughness test??As you know, depending on table A-1 in ASME B31.3 the minimum temperature is (-50C).

Thanks every one

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Friday, February 23, 2024

[MW:34755] Re: FILLER WIRE

AWS A5.1 E7018 or equivalent.

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[MW:34755] Re: Ice formation in SS 316

would you pl provide, fluid service and service temperature., this can be happened due to any sudden/abrupt changes in process or parameter.

On Monday, December 25, 2023 at 1:54:15 PM UTC+3 Manish Kumar wrote:

Hi,
As per attachment please share the information about damage mechanism and mitigate action to prevent the ice formation in SS316 material.

Regards
Manish Kumar

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[MW:34755] Re: A 333 Gr.6 toughness test

no, replace the pipe.

On Saturday, December 30, 2023 at 2:40:52 PM UTC+3 dia shukr wrote:

Hi friends

I have pipe A333 Gr,6 with design minimum temperature (-10C).Will I need to do a toughness test??As you know, depending on table A-1 in ASME B31.3 the minimum temperature is (-50C).

Thanks every one

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[MW:34755] Re: Welding requirements of Centralloy G4852Micro and ET45 Micro

Centralloy® G 4852 Micro datasheet: https://www.schmidt-clemens.com/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_4852_Micro_161109.pdf
Centralloy® ET 45 Micro datasheet: https://www.schmidt-clemens.de/fileadmin/sc-downloads/werkstoffdatenblaetter/WST_ET_45_micro_161109.pdf

On Thursday, February 15, 2024 at 10:59:21 AM UTC+3 maheshQAQC wrote:

Dear Experts,

Need your Kind Inputs of welding requirements of Centralloy G4852Micro and ET45 Micro, we have upcoming project which we required to Qualify procedures.

and kindly share a sample WPS/PQR and fabrication procedure if you have any.

your Valuable inputs are highly appreciated and thank you.

regards.

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Thursday, February 22, 2024

Re: [MW:34754] Aluminium plate material testing

Dear All :

Hitherto we were using EWTh-2 confirming to AWS SFA 5.12 . We are now advised by consultant to opt for EWLa-2 i.e .2 % lanthanated Tungsten electrodes .. Any experience by experts and which standard it qua

On Tue, 30 Jan 2024 at 12:29, md.az...@gmail.com <md.azhar23@gmail.com> wrote:

Hii , can you please tell me about aluminum raw materials (Plate) sampling which BSEN std is applicable.
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Thursday, February 15, 2024

[MW:34753] Welding requirements of Centralloy G4852Micro and ET45 Micro

Dear Experts,

Need your Kind Inputs of welding requirements of Centralloy G4852Micro and ET45 Micro, we have upcoming project which we required to Qualify procedures.

and kindly share a sample WPS/PQR and fabrication procedure if you have any.

your Valuable inputs are highly appreciated and thank you.

regards.

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Friday, February 9, 2024

Re: [MW:34752] Sphere material is 121mm Thk & A 516 Gr.70N HIC

What is diameter of the sphere?

Sent from my iPhone

On 09-Feb-2024, at 6:29 PM, Amit Hotkar <amithotkar1987@gmail.com> wrote:

Hello,

We are in bidding stage of sphere in 121mm THk Material A 516 Gr.70N HIC and code of construction ASME dev VIII Div-2 , coded.

Can you please guide us below question

1.Do we able to use alternate method from SMAW for HIC plates? if SAW or other which welding machine with theoretical productivity, performance details & price details of welding machine ?

2. Type of Arrangement details to hold welding machines on vertical seam & circumference seam.

3.Butt weld details like type groove, groove thickness, sketch for groove dimensions with number of weld layers / pass.

Regards
Amit

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[MW:34751] Sphere material is 121mm Thk & A 516 Gr.70N HIC

Hello,

We are in bidding stage of sphere in 121mm THk Material A 516 Gr.70N HIC and code of construction ASME dev VIII Div-2 , coded.

Can you please guide us below question

1.Do we able to use alternate method from SMAW for HIC plates? if SAW or other which welding machine with theoretical productivity, performance details & price details of welding machine ?

2. Type of Arrangement details to hold welding machines on vertical seam & circumference seam.

3.Butt weld details like type groove, groove thickness, sketch for groove dimensions with number of weld layers / pass.

Regards

Amit

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