Monday, September 23, 2013

Re: [MW:18736] Which filler wire is suitable to achieve Impact Prop 20J at -48°C (P1 materials; GTAW)

For low temperature application, you may use ER80S-Ni1 for GTAW.


On Sun, Sep 22, 2013 at 11:50 AM, Mhaskar Aly <mhaskar.aly@gmail.com> wrote:

Dear Friends,

 

I have to qualify a PQR to achieve following properties, which filler wire is suitable.

 

PQR Data

·         Process GTAW

·         Material P1

·         PWHT 650° 180min

·         Impact Properties required 20J average at -48°C…

·         Hardness 200BHN max

 

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