Posted by D R VARMA on June 23, 2003 at 13:13:52:
we have to test the hardness of nickle graphite abradable coating in 15Y scale, which we are unable llocate the same ,we have a superficial hardness tester which has up to T Scale, can we measure the same in that and convert it in RY?
if yes can anybody send us the conversion table for the same (i.e. RT to RY)
Thanks and regards
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