Tuesday, March 6, 2012

RE: [MW:13841] Flange serration check

Britto

 

By Ra surface testing instruments accurately. By comparator also available in market

Ravikumar

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of vasanth
Sent: 06 March 2012 15:19
To: materials-welding@googlegroups.com
Subject: [MW:13838] Flange serration check

 

Dear Experts,

 

I would like to know how to check or whats the method of checking of serrated surface of the flange , for ensuring the flange surface is serrated from 125 to 250 AARH.

 

BR

 

Britto

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