Typical hardness of pocket clips?

STR

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Hello. This is my first post here so I feel I should introduce myself.

My name is Steve Rice. I live in Bartlesville Oklahoma and I primarily make folders when I sit down to build a knife.

I have been having my pocket clips hardened but don't know the Rc of them. I'm trying to find that out because I suspect they are too hard.

The problem is I've had some snap/break instead of bend here lately and feel that bending would be preferred. I guess my real question is does the clip even need to be hardened? Can't a short clip make up a little of the strength and toughness being that a short piece of metal is harder to bend than a long one?

What do you other guys making folders and your own clips put the Rc of your pocket clips at and why?

I guess I am looking for a middle of the road area where they are tough but not brittle. I use almost always 410 stainless for my hand made clips, which as you know is tough to get past a 45 Rc hardness but apparently that is still hard enough to make it break instead of bend. I am not sure if titanium would be better?? Have been thinking of going to .o40 titanium though. But not sure of what that Rc should be anymore than I am with stainless. Any help or experiences you wish to share with me appreciated.

Thanks in advance.
 
Steve,
Welcome to the forum.
Often times it more the type bend rather than the heat treat on pocket clips. Mine average 45Rc in stainless, and with 6Al4v Ti, low 30s.
If you decide to make some with Ti, be sure to do rounded bends instead of sharp bends. Ti wants to break at the bend point if it too sharp. .040 is a good thickness for 6/4 Ti.
 
Thanks. You may be right. I have the ones that snapped and indeed they are a sharper bend than the others. I will keep this in mind and watch for it. I did not think of this possibility. Long sweeping gentle bends will be the norm from now on and I'll see if that takes care of my problem.

Steve
 
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