Dear Member.
ST 52-3 IS DIN 17100 Nearest equinvalaent BS 4360 Gr 50.
ASTM A572.50, JIS G 3106 SM50.
I Hope you will get the correct information
Regards
On 5/10/10, Raghuram Bathula <raghurambathula@gmail.com> wrote:
Please use appropriate subject line while posting.
you need to go thro both the standards and selct the apropraite one to
suit your product in consulation with your designer.
On May 10, 9:57 am, Shiraz Parvez <s...@nmdc.ae> wrote:
> Good Morning,
>
> Thanks for your reply. I am confused guys. Kindly note the following;
>
> * Below mail from Mr. Rutvik states that St 52.3 according to edition EN10025-2 converted to S355J0.
>
> * While a mail from Mr. Hermen Pieper states two specs. EN 10210 & EN 10219 in which St 52.3 is called S355J0H or S355J2H.
>
> Friends I am confused. Please can you clarify the above since I have to float tender for 850MM, 750MM, & 650MM with Dia; 19MM, 25MM, Length 12 Mtrs. Floating and Shore Line Pipes which is a high value tender.
>
> Your swift response will be appreciated.
>
> Thanks in advance for your cooperation.
>
> With best Regards,
>
> Shiraz Parvez
> Procurement Coordinator
> [Supply & Purchaing Department]
>
> National Marine Dredging Company
>
> NMDC works for development ...
>
> P.O. Box 3649 - Abu Dhabi - U.A.E.
> Tel; +971 2 5516000/418
> Fax; +971 2 5510703
> Mob; +971-50-864-4188
> Web: www.nmdc.com<http://www.nmdc.com>
>
> P Please consider the environment before printing this email
>
> This message (including any attachments) contains confidential information intended for a specific individual and purpose, and is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this message, or the taking of any action based on it, is strictly prohibited.
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> From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of rutvik dixit
> Sent: Sunday, May 09, 2010 9:39 PM
> To: materials-welding@googlegroups.com
> Cc: Khalid Al Amri; TAG Saleh; Ahmed Al Jabir; Hassan
> Subject: Re: [MW:5120] INFORMATION
>
> Hi Shiraz,
> You are talking about Non alloy structural steel st 52.3 German grade. This grade was under EN 10025 -93 edition. As per my knowledge 2004 edition is current edition for EN 10025-2 and in which for st 52.3U( old grade) converted to S355J0 ( Impact at 0 deg.C) and for st 52.3N ( old grade) converted to S355J2(Impact at -20 deg.C)
>
> Here S denotes structural steel and 355 denotes its yield strength.
>
> I have inspected this material in plate form at various steel plants.
>
> With Regards,
> Rutvik
> Sr.Surveyor
> TATA Projects Ltd.
>
> --- On Sun, 9/5/10, Shiraz Parvez <s...@nmdc.ae> wrote:
>
> From: Shiraz Parvez <s...@nmdc.ae>
> Subject: [MW:5112] INFORMATION
> To: "materials-welding@googlegroups.com" <materials-welding@googlegroups.com>
> Cc: "Khalid Al Amri" <k...@nmdc.ae>, "TAG Saleh" <t...@nmdc.ae>, "Ahmed Al Jabir" <a...@nmdc.ae>, "Hassan" <h...@nmdc.ae>
> Date: Sunday, 9 May, 2010, 11:44 AM
> [cid:image001....@01CAF01E.36D1BA80]
> Good Morning,
>
> I have been informed by one of my suppliers dealing in Floating & Shore line pipes that Grade St 52.3 is discontinued and replaced. Can I have more details on this issue? It is very important. And can you provide detaisl on the substitute.
>
> With best Regards,
>
> Shiraz Parvez
> Procurement Coordinator
> [Supply & Purchaing Department]
>
> National Marine Dredging Company
>
> NMDC works for development ...
>
> P.O. Box 3649 - Abu Dhabi - U.A.E.
> Tel; +971 2 5516000/418
> Fax; +971 2 5510703
> Mob; +971-50-864-4188
> Web: www.nmdc.com<http://www.nmdc.com>
>
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Natarajan.Devan
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