If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
(OP)
What would the k be for the same material at -500 Deg. F?
Is there a scale somewhere to find this?
Is there a scale somewhere to find this?
Wayne E. Lovison
service-parts@naglepumps.com





RE: If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
RE: If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
So let's consider -300 Deg. F is there a k factor for cold?
Can you call it reduction value? Is there such a shrink
that could result because of extreme cold that one has to
consider. Space metal must have to handle these extremes
of contraction and expansion. Or is this considered creep
and not reduction?
Wayne E. Lovison
service-parts@naglepumps.com
RE: If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
RE: If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
Thank you my friend. I don't have that reference readily
available do you know where I could pull up copy on the
web?
Wayne E. Lovison
service-parts@naglepumps.com
RE: If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
Refer to MIL-HDBK-5. Thermal values [K, C, alpha] are given for each metal as "curves" on a chart [graph].
The chart goes down to -400F for the 3XX SStl alloys; however the K value-curve stops at -200F. From "0"F-and-up it has a linear trend. From "0"F-and-down it definitely has a NON-LINEAR trend!
MIL-HDBK-5 (H) is available on the net... but it is a huge *.pdf file [~98Mb], so down-loading is a pain! Most tech libraries have a copy.
Regards, Wil Taylor
RE: If 316SS has a k of 0.0000090 @ 500 Deg. (see below)
"mammone (Visitor) Oct 29, 2001
Instead of downloading MIL-HDBK-5H as the full 40 MB file mentioned by Kenneth (a slow download if you only need to see a couple of pages), I downloaded any MIL-HDBK-5H section(s) I wanted, separately, at http://euler9.tripod.com under "MIL-HDBK-5H." You just look in the table of contents for whichever metal you need and click. This might save you some time."
The direct link is: http://www.grantadesign.com/cgi-bin/stat-tree.cgi?src=MIL5-H.xml&br=0