Monday, October 25, 2010

Fw: [MW:7801] hardfacing coating

You can use Thermal Spray Technologys and materials based on NiCr, send me a photo of part and its purpose and working conditions

----- Forwarded Message ----
From: murat aksoy <maksoy970@gmail.com>
To: materials-welding@googlegroups.com
Sent: Mon, October 25, 2010 3:44:59 PM
Subject: [MW:7790] hardfacing coating

Dear all,
I have some problem about hardfacing coating.
I want to repair on coating but, I dont know which repair electrode is suitable?
Gost 9467-75???
 
Cone material : Steel 30 L

Si: 0,2 - 0,52

Mn: 0,4 - 0,9

Ni: 0,3  max

C: 0,27 - 0,35

S: 0,04 max

P: 0,04 max

Cr: 0,3 ma

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