heat treating stainless steel fishing wire?

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Feb 10, 2013
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I was making some wire forms and then I was curious if I could make the finished pieces become a little stiffer, i.e. harder to bend, in addition to giving them a darker, more subdued finish. So, I got the pieces glowing red on a gas stove and then quickly immersed them in cold water (one by one). I get the impression that I made the stuff softer, if anything. I was surprised how little time it took to get it red hot, maybe seconds.

Where did I mess up?


Btw, we're talking pretty heavy (240 lb test and above) gauges of wire. I don't know the temper status of them. Some were Cabela's brand, some were Mason. The heaviest stuff (>360 lbs) were the straight pre-cut 8" sections for making Muskie bucktails, sold under the Inhaler brand.
 
Without knowing exactly what steel it is, you're just guessing. Stainless can take a certain amount of time at temperature, quench may have been to slow as it cools before it gets to the water, may not have been hot enough. That's IF that particular stainless can even be hardened.


-X
 
It is probably austenitic stainless - it won't harden. I think it will work harden (stiffen) during the drawing process. If you check around there might be different wires from dead soft to full hard. (i.e. silver wire)
 
Another question. Can all stainless steel wire be "torsion-straightened"? I clipped off maybe 12 inches of 360# test off a coil and it remains curved.

This is what I tried. I also tried securing the other end in a vise.

[video=youtube;aAsa6CeQW3I]https://www.youtube.com/watch?v=aAsa6CeQW3I[/video]

this is where I got the idea:

s02c-25.jpg
 
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