Metallurgy discussions

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High Speed Steel

Does anyone here know of a website where I can order either M2 or M4 HSS in 1/4'' sheet stock. Thanks in advance :-)
8 comments posted 20yrs
posted by good2get2know
8 comments posted 20yrs posted by good2get2know

Comment on this corrosion (Link to picture)

The manufacturer of an electrical water still has said that the failure of the heating tube elements in their unit is d...
3 comments posted 20yrs
posted by almacdee
3 comments posted 20yrs posted by almacdee

New CCL in UK

Dear Sir and Maam, I'm looking for the contact point of the following company, Falcon Steel in UK. This company is plan...
0 comments posted 20yrs
posted by jay
0 comments posted 20yrs posted by jay

Recommended Brass/Chrome Plating texts.

Greetings group,..., my first post. I don't anything about this domain, but I'm here. I'm having finishing issues with...
0 comments posted 20yrs
posted by r.zoboski
0 comments posted 20yrs posted by r.zoboski

Recommended metallurgy texts?.....

Hello, A few days ago, someone on this newsgroup (unfortunately, I don't remember who) recommended a metallurgy text ca...
9 comments posted 20yrs
posted by nothing
9 comments posted 20yrs posted by nothing

What does heat treatment cost?

Subject pretty much says it all: What can one expect to pay for various forms of heat treatment (for hardening, not ann...
13 comments posted 20yrs
posted by tGARDNER
13 comments posted 20yrs posted by tGARDNER

Work hardening, on purpose?

Hi all, Well, you folks are getting the abridged version. I've pared it down quite a bit from what went to rec.crafts.m...
20 comments posted 20yrs
posted by tGARDNER
20 comments posted 20yrs posted by tGARDNER

Hexavalent chromium

Hi Can anyone of u pls tell me whether the two compositions given belo contains Hexavalent chromium Fe 37 SFS 2766 Fe/Zn...
1 comments posted 20yrs
posted by srikvk
1 comments posted 20yrs posted by srikvk

Steel Mixtures

Hi, I'm a fantasy and science fiction writer, and was recommended to this group for a technical question. Well, maybe '...
10 comments posted 20yrs
posted by wswears
10 comments posted 20yrs posted by wswears

overheated 316 question

I want to make some rocket parts from 316 stainless by diffusion brazing smaller parts into a larger assembly. The asse...
3 comments posted 20yrs
posted by zenadsl6186
3 comments posted 20yrs posted by zenadsl6186

Decarburization during Heat Treatment

Is is possible to have complete decarburization (free ferrite formation) on the surface during heat treatment without a...
4 comments posted 20yrs
posted by group.discuss
4 comments posted 20yrs posted by group.discuss