If you have stock of 25/12 electrode you can use of it.
It is a superior electrode but costlier than the E630.
Muniyandi
On Tue, Oct 27, 2009 at 12:32 PM, Maringan Hutagalung <maringan.hutagalung@gmail.com> wrote:
Dear all,
Our customer as a pulp and paper mill service are repairing
a liner in a rotor housing, the material is a cast steel type 17-4PH.
For repair of some defect caused corrosion and abrasion wear, they
require an electrode AWS E630.
Does anyone can give an advice for other type of electrode to
substitute a E630 since
we don't have stock of it.
Thanks in advance
Maringan
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