Do Hastelloy C276 threads gall??
Do Hastelloy C276 threads gall??
(OP)
Does any one have any experience of Hastelloy C276 threads galling, like stainless steel does?
Also does anyone have any data on the coefficient of friction for Hast C276 threads?
Thanks in adavance
Biggy
Also does anyone have any data on the coefficient of friction for Hast C276 threads?
Thanks in adavance
Biggy





RE: Do Hastelloy C276 threads gall??
Hope that helps.
RE: Do Hastelloy C276 threads gall??
I have been in touch with Haynes International and they have wear and galling data for their alloys and the simple answer is yes they do, but not to the same extent as stainless.
Biggy
RE: Do Hastelloy C276 threads gall??
Rod
RE: Do Hastelloy C276 threads gall??
I am proposing to use a PTFE based grease (Fomblin or Halocarbon) to reduce the wear but, with all these sort of issues, the proposal is the easy bit. It is actually getting the approvals to 'try' it.
Thanks for the help.