[MW:14414] Instrument to measure flange face serration

Hi

 

I need following precise information urgently..

 

Which instrument/comparator can I use to check the serration of flange face (ideally for 125 to 250 AARH)

Kindly mention the make, brand etc

 

Thanks

Hrishi

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.