From Elon Musk on Twitter yesterday:
<video controls autoplay loop>Quote:
SpaceX foundry casting Raptor engine manifold out of Inconel
<source src="https://s3-us-west-1.amazonaws.com/hmt-forum/spacex_inconel_casting.mp4" type="video/mp4">
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</video>
Fullsize image: https://s3-us-west-1.amazonaws.com/h...d_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...e_manifold.jpg
More: https://en.wikipedia.org/wiki/Inconel
Previously:
https://www.homemadetools.net/forum/...649#post123491
https://www.homemadetools.net/forum/...2518#post96512
https://www.homemadetools.net/forum/...845#post119330
https://www.homemadetools.net/forum/...251#post103739
https://www.homemadetools.net/forum/...5830#post82618