Alloy 20

[Solai Murugan]

Dear sir.

Alloy 20 material Uns no8020. Which filler wire suitable?? Can I use ER320 Filler wire.

[sivakumar kaliyamoorthy]

Hi,

In most Ni alloys ( ASME II B-N625,825,8020 ) filler wire is used ER NiCrMo-3 , Ni-58,Cr-23,Mo-10 maximum.

ER 320 has chemistry Ni-36 , Cr-21, Mo-3 max only, so it cannot be used for Ni alloys.

Thanks and Regards,

Sivakumar. K

+971-522960995.

On Fri, Oct 23, 2020 at 8:03 AM Solai Murugan <sola...@gmail.com> wrote:

Dear sir.

Alloy 20 material Uns no8020. Which filler wire suitable?? Can I use ER320 Filler wire.

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[Vishwas Keskar]

Yes 

you can use 

use ER320LR 

Regards

On Fri, Oct 23, 2020 at 8:03 AM Solai Murugan <sola...@gmail.com> wrote:

Dear sir.

Alloy 20 material Uns no8020. Which filler wire suitable?? Can I use ER320 Filler wire.