Re: [MW:17290] Welding of E316L material -Reg

it's not suitable to weld 316L with electrode 316-16 as this case to increase carbon content which case forming chromium carbide (Cr23C6) which case intergrainual corrosion ( sensitization) ( make
grain boundary depletion of chromium ) ***** use electrode 316L or 309Cb

On Wed, Apr 3, 2013 at 2:11 PM, kannayeram gnanapandithan <kgpandithan@gmail.com> wrote:

316-15-----  works  on DC only. Deep penetration and bead appearence is not good
316-16------- works on DC/AC. It is best for surfacing and good bead appearence

Pandithan
Welding Consultant

On 4/3/13, rudolf saldanha <rudolf_jude@yahoo.com> wrote:
> Yes you can use 316-16 for 316L material
> You can also use 316-15 if it involves very low temperature charpy,
> 316-17 is better but it is not highly suitable for 3g welds as the weld
> metal is very fluid and welder skill is very important.
> 316-16 is good as it serves all purpose and all position.
>
> Hope the info helps
>

> ________________________________

>  From: siva subramanian <ian_siv@yahoo.co.in>
> To: "materials-welding@googlegroups.com"
> <materials-welding@googlegroups.com>
> Sent: Monday, 1 April 2013, 23:01
> Subject: [MW:17261] Welding of E316L material -Reg
>
>
> Dear sirs,
>                  I have one clarification regarding welding of SA240 GR 316L
> material.
> May I use E316-16 to weld 316L material.If it is not possible means What is
> reason behind?
>
> Please Clarify me.
>
> Always Thankful,
> A.Sivasubramanian
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