Rene' 95
Rene' 95
(OP)
I need an etch to show grain size on Rene' 95. Any history with this alloy? I have tried numerous etchants with very little sucess.
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RE: Rene' 95
100ml HCl (1.19sg)
5ml H2O2 (40-30%)
or 60ml ethanol
40ml HCl
2g Copper(II) chloride
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Plymouth Tube
RE: Rene' 95
100ml HCl (1.19sg)
5ml H2O2 (40-30%)
or 60ml ethanol
40ml HCl
2g Copper(II) chloride
= = = = = = = = = = = = = = = = = = = =
Plymouth Tube
RE: Rene' 95
RE: Rene' 95
http:
RE: Rene' 95
RE: Rene' 95
But if this stuff is heat treated correctly you may not find the grain boundaries.
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Plymouth Tube
RE: Rene' 95
RE: Rene' 95
http://www.alleghenytechnologies.com/atipowder/
The employees at ATI are former Crucible Research scientists, and they very likely have experience etching Rene 95 samples for the former Crucible Compaction division. Ask for Andre. If he doesn't know what etchant to use, he can probably direct you to someone who does.
Maui