Sunday, August 23, 2009

[MW:2993] Fw: [MW:2992] Re: LTCS Consumables

For Base Metal you will not need Impact test
For deposited weld metal with E 6010 you will need Impact test  and for E7018-1 u will not need impact test
so, u can chang E6010 by E7016-1 it give a good root penetration and in ur case will no need impact test

Best Regards ,
ENG. Ahmed Osman
TEL. +213 793092233  " Algeria "
        +20 129842855    " Egypt "


--- On Sat, 8/22/09, Amarjit Singh <amritas2001@gmail.com> wrote:

From: Amarjit Singh <amritas2001@gmail.com>
Subject: [MW:2992] Re: LTCS Consumables
To: "Materials & Welding" <materials-welding@googlegroups.com>
Received: Saturday, August 22, 2009, 8:14 AM


dear,
E-7018-1 is suitable for charpy impact upto -45 deg C U can qaulify
iwith E7018-1
Amarjit singh

On Jul 22, 10:01 am, "Nikhil" <nikhilrp_2...@rediffmail.com> wrote:
> Dear Friends,
>
> I like to know whether we can use the combination of E6010 in root and E7018-1 as filler in LTCS (A333Gr6) welding, particularly in Ammonia service (flash point is minus 33 deg C)?
>
> The working temp is less than minus 33 deg C. At what temp should I impact test it?
>
> Regards,
>
> Nikhil
> QC Engineer
> Sharjah, UAE
> +97150 1453525

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