Re: [MW:16092] Consumable for SA 387 GR-12.CL2 materials

Dear Sir,

It seems the weld defect is due to i) Welder skill if it is ok ii) Flux coating of the Electrodes Why not change the brand and try As such these typeE8018B2L of elctrodes are being used by many fabricators w/o problems

Please check Current, Voltage and bead placement and also Joint configuration

Regards

Hegde

--- On Fri, 30/11/12, sudalai kannan <sudalaims@gmail.com> wrote:

From: sudalai kannan <sudalaims@gmail.com>
Subject: Re: [MW:16091] Consumable for SA 387 GR-12.CL2 materials
To: materials-welding@googlegroups.com
Date: Friday, 30 November, 2012, 3:31 PM

Dear sir,

The base material is SA 387 GR12.CL2 it's conformed, we tried with E8018-B2 (ESAB), but the Radiographic reports shown on everywhere is Incomplete fusion, We follow proper Preheat, Interpass & we used the good welder for the joint.

Then only client informed us to use E7018-B2L electrode.

Please give me feed back the above issue.

Thanks to you.

Regards,

M.Sudalai.

On 30 November 2012 08:56, HAREESH K V <hareesh13h@gmail.com> wrote:

Dear Sir,

You can use E7018-B2L of E8018-B2L. Not got a good result? What happened, please explain.

Regards,

Hareesh K V

+8306703707

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