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Subject: Re: GAS Holes / Porosity in SS castings

Date: 10/09/03 at 10:22 PM
Posted by: Aguinaldo Gonsalez
E-mail: gui.pg@ig.com.br
Message Posted:

In Reply to: GAS Holes / Porosity in SS castings posted by mukund on 07/16/03 at 2:58 AM:


The porosity in SS steel have many source,
paint - quality aand thickness of paint, when this problem the gas hole is near to the corners because the paint is more thick is this point
Deoxidation - in SS i use only CASI in deoxidation.

The gates - the pouring must be in laminar flow

Many solution for blow holes .If you wnat the change information please contact me

aguinaldo Gonsalez


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