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[MW:3362] Re: 3331] Re: Base Metal

By Materials & Welding
Dear Mr Mritunjay
 
Killed steel oxidised by addition of oxidizing agend to reduce oxigen content up to certail level to reduce any re4action during solidification.
 
Semi Killed steel is incompletly deoxidised and containing sufficient oxygen and during solidification it produce carbon monooxide.

On Mon, Sep 28, 2009 at 1:37 PM, Mrityunjay Kumar / ZS Saudi PEB QA/QC <Mrityunjaykumar@zamilsteel.com> wrote:

Dear all,
Can anybody tell me the difference between semi Killed & killed steel.

 Thanks and Regards,
M.K.Choudhary

     PEB - QA/QC
P.O. Box 877, Dammam 31421
Kingdom of Saudi Arabia
ļ€§   +966 38471840 Ext- 555
ļ€·    +966 38471840 Ext-559
ļƒ½ļ€ ļ‚  www.zamilsteel.com


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