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Comparison data of hardfacing used on valve internal parts

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Posted by Tony Smart (134.146.0.12) on 22:57:11 08/02/05

Do you have comparison data for various hardfacings materials applied to internal parts of valves for wear, abrasion, erosion, corrosion, chemical and impact resistance, such as:
Stellite(s)
Nickle Alloys
Chromium carbides
Tungsten carbides
Colmonoys
Incoloys
Hastelloys
etc.
It would be very useful to compare the pro's and con's, their propoerties both compositional, physical and mechanical, etc.

Thankyou in advance for your help.

Follow Ups:

Re: Comparison data of hardfacing used on valve internal parts - Dennis Novotny 17:01:24 25/02/05(1)
Re: Comparison data of hardfacing used on valve internal parts - Hong Wei Wang 15:00:28 15/02/05(0)

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