Re: [MW:14587] Argon gas consumption for GTAW

[Harish Pittulwar]

Dear Nayan Surkar Sir,

It is around 10 LPM. For welding 45000 you need to calculate approx time required & you can get the quantity of (Ar).

Harish Pittulwar

On Tue, Jun 19, 2012 at 9:53 AM, Nayan <nsur...@gmail.com> wrote:

Dear All,

Actually I would like to know How much the Argon gas require during GTAW welding.

In my plant we are going to weld 45000 different sizes joints. can you tell me that is thre any standard or approx method to measure the consumption of the shielding gas(Ar)

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[Rui....@pt.linde-gas.com]

The gas flow rate depends on the material, thickness and amperage. It can be from 5 LPM (thin sections and low amperage) to 12 LPM (large thickness and high amperages)

Cumprimentos

Rui Fernandes Pinho
Divisão de Gases Industriais
Desenvolvimento de Aplicação de Gases

Linde Sogás, Lda.
Travessa Joaquim Dias Salgueiro, Nº 44
4470-416 Vila Nova da Telha, Portugal
Phone + 351 22 999 8380, Fax: + 351 22 996 4039
Mobile + 351 91 473 9197
rui....@pt.linde-gas.com, www.linde.pt

[george....@gr.bureauveritas.com]

Hi, very usuful the XL sheet.
what is the meening of  96-19,... 56-Xs etc
Could you calrify please?

best regards

Dr. Georgios Dilintas

Authorized Nuclear Inspector
Authorized Inspector Supervisor
API 510 Inspector

I&F REGIONAL TECHNICAL MANAGER
BUREAU VERITAS PIRAEUS - GREECE
Tel: +30 210 40 63 113/4
Fax: +30 210 40 63 118
Cell: +30 69 44 64 62 04
mohd <mohd...@gmail.com>

mohd <mohd...@gmail.com>  Sent by: material...@googlegroups.com 23/06/2012 07:20 Please respond to material...@googlegroups.com

To material...@googlegroups.com cc Subject [MW:14660] Re: Argon gas consumption for GTAW Ref

Dear Nayan,

Pl find attachment for calculation XL sheet...

Let me know if any querry...

Regards,
Mohd.

On Tuesday, June 19, 2012 7:23:44 AM UTC+3, Nayan wrote:
Dear All,

Actually I would like to know How much the Argon gas require during GTAW welding.

In my plant we are going to weld 45000 different sizes joints. can you tell me that is thre any standard or approx method to measure the consumption of the shielding gas(Ar)

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To post to this group, send email to material...@googlegroups.com
To unsubscribe from this group, send email to materials-weld...@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/

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.[attachment "Gas consumption calc.xls" deleted by George H Dilintas/GRC/VERITAS]

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[Vikas Yadav]

Dear Mohd

 

 

Can you clarify the meaning of sheet names given in excel sheet

 

 

Regards

VY

[Roy Liu]

hi,all

could any one suggest me that which welding rod is right for the base metal

0Cr19Ni10NbN?

the regular ER347 can not meet the Tensile strength requirement.

 

 

Roy

[umut...@gmail.com]

Depending on the service, you might consider E/ER630.

Sent from my BlackBerry® wireless device

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From: Roy Liu <stand...@hotmail.com>

Sender: material...@googlegroups.com

Date: Fri, 6 Jul 2012 15:07:42 +0800

To: <material...@googlegroups.com>

ReplyTo: material...@googlegroups.com

Subject: [MW:14781] what is the proper filler metal for 0Cr19Ni10NbN

--

[Roy Liu]

 

Service Temp. ≤150℃

Acid Condition: PH=2~3

 

Is ER630 ok?

if no, which Nickel material is ok?

 

 

Roy

[Manoj G]

Dear Experts,

                   I am experiencing a serious problem of argon gas. The argon consumption rate in our project is very high contrary to the productivity. First problem is I am not able to ensure whether the cylinder supplied by the supplier is full or not. Is there any method/device to check it. Moreover please suggest some methods to control the argon gas consumption rate. 

--

Manoj.G

QA/QC

Petron Engineering Construction Ltd.

[Raghuram Bathula]

Dia and thickness (for e.g. 96-16 is 96 inch dia and 19mm thickness)

In my plant we are going to weld 45000 different sizes joints. can you tell me that is thre any standard or approx method to measure the consumption of the shielding gas(