RE: [MW:22083] ASTM A 203 Gr. E

I don't have information from Vendor However for my knowledge, Is there diff. limitation related to Thickness in Div. 1 & 2 ?

Regards,

Nilesh

5805

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of george.dilintas@gr.bureauveritas.com
Sent: Thursday, October 09, 2014 00:50
To: materials-welding@googlegroups.com
Subject: Re: [MW:22076] ASTM A 203 Gr. E

Which is your Construction Code? Section VIII Div. 1? Div. 2?

best regards

Dr. Georgios Dilintas

Authorized Nuclear Inspector
Authorized Inspector Supervisor

I&F REGIONAL TECHNICAL MANAGER
BUREAU VERITAS HELLAS

Tel: +30 210 40 63 113/4
Fax: +30 210 40 63 118
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(See attached file: Dilintas_George.vcf)

"Darji Nilesh (Mumbai - Machinery)" ---08/10/2014 16:45:10---Dear All, For one of our Compressor in Propylene service (MDMT = -48 Deg C), Vendor selected A 203 G

From: "Darji Nilesh (Mumbai - Machinery)" <N.Darji@ticb.com>
To: "'materials-welding@googlegroups.com'" <materials-welding@googlegroups.com>
Date: 08/10/2014 16:45
Subject: [MW:22072] ASTM A 203 Gr. E
Sent by: materials-welding@googlegroups.com

Dear All,

For one of our Compressor in Propylene service (MDMT = -48 Deg C), Vendor selected A 203 Gr. E material.

After order placement, Vendor has requested the following :

"Inlet Endplate is 170mm thick, and Discharge Endplate is 178mm thick.
In order to secure Low-temperature toughness for over 170mm thickness plate, we need modify weight percent of Nickel to 3.25-4.5%., instead of ASTM A203 standard as 3.25-3.75%. "

Could you please check and provide more input to accept/reject the proposal of Vendor.

With regards,

Nilesh

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