Saturday, February 19, 2011

Re: [MW:9939] Corten & carbon Steel weldability

Dear MSMS,
 
               E7018 W? How? could you please explain us? because the material is unassigned as mentioned so we dont know what chemical composition and tensile strength is? some standards para if possible please?
 
Ilan

--- On Fri, 2/18/11, muthusrinivasan muthuselvam <msms2k@gmail.com> wrote:

From: muthusrinivasan muthuselvam <msms2k@gmail.com>
Subject: Re: [MW:9922] Corten & carbon Steel weldability
To: materials-welding@googlegroups.com
Date: Friday, February 18, 2011, 3:32 PM

Dear Mr.Zakaria..
 
Corten is unspecified material as per ASME... you can say that as unassigned and preferred electrode is E 7018 W -made to order.
 
I hope this is for chimney or some container..
 
br,
 
msms

On Thu, Feb 17, 2011 at 9:14 PM, Zakaria ghrab <zakaria.ghrab@gmail.com> wrote:
Hi all,

  I need to know the P number of corten steels, i have on PQR according ASME sect IX corten to corten, i need to use it to prepare WPS for Carbon steels but i have doute Corten is PN°1 or PN°3, serashing in internet : Equivalent Corten is ASTM SA 242, is it true?
--
GHRAB Zakaria
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