sallyispeachy wrote:
nickelson wrote:
sallyispeachy wrote:
I mean WTF!! Tungsten alloy products IS used for making ignition tubes of rocket engines though.[/color]
Well maybe you are right. It would be useful to bring up some proof on that. Maybe you have some data available on these ignition tubes and or rocket engines.
I cannot find it

Mr Nickelson Quote:
Tungsten Alloy Application for Rocket Engine
Owning to its superior wearing resistance, high melting point, low vapor point and strange hardness, tungsten alloy products is increasingly used for making ignition tubes of rocket engines.
http://www.tungsten-alloy.com/ignition-tubes.htm enjoyMr slush, and anyone else for that matter, I do appreciate you eagerness to get these things out there but putting a Google translation is VERY confusing. I would love it to be translated by a native toungeThanks for looking that up for me. I didn't new what tungsten meant now I no its "wolfram" which was discovered 1781 and indeed is used to harden steel alloy.
(I should have known that building oil rigs and stuff, but hey I am human to)Now what bothers me is the wolfram is about 100% in this material, that's a bit odd, don't you think?
China indeed is the greatest manufacturer of wolfram so it only seems logical this is not alien, but the composition is a bit odd though