Thorgar Wulfson wrote:1) is a one piece vambrace and gauntlet practical?
I've never seen a successful gauntlet made of one piece. Usually there's at least one articulation.
1a) If so how much wrist flexibility do you lose?
I've been playing with making later period style wrist articulations, and if you put 3-5 plates covering the wrist, you can get some good flexibility out of that, which would be well good enough for spear or pole work. I've never seen any evidence that wrist articulations were actually this good in period, but it can be done, and still look like extant pieces.
Note that in Steve's Wisby, this is essentially what they did 200 years before the styles I was playing with - multiple little plates on the wrist.
2) can i armor the wrist with out losing mobility?
See response below... it's dicey whether I would call it "armor"....
I am going for a heavily protective left gauntlet and a more flexible lighter right gauntlet. any suggestions?
Gauntlet discrepancies that you see in period are on
horseman armor. I'm not sure if I've ever seen it on an armor that wasn't obviously for someone with money who likely wasn't going to leave his horse except to pee.
As such, the clunky left gauntlet was in a hand that was holding reins, and that was probably it.
I'm trying to think of cases where I've seen footmen wear gauntlets at all, and the only thing that springs to mind is Talhoffer, where everyone has identical rights and lefts. So to make a long answer short, footmen in period either didn't wear gaunts or didn't wear different rights and lefts, and they were doing what you'll probably be doing.
Steve -SoFC- wrote:I suspect that this would work fine for SCA combat...Even for SCA use it is probably fine in that most of the plates are small enough and/or dished enough and/or overlapped enough that they will stand up to abuse.
This always gets me nervous. I know that in other parts of the world people aren't trying to knock each other's blocks off like they are in Atlantia and the East. But the thought of wearing something with little floating plates on it makes me nervous.
Back in the day I got to see an x-ray of a friend's thumb taken after he got hit with a sword while wearing a gauntlet with a floating articulation. By floating, I mean that the two overlapping plates were on leathers, not solidly riveted to each other. The picture was not pretty. The floating plate got driven down into his bone, acting like a knife edge. The bone was totally greensticked.
I know there are some people that wear finger gauntlets and they're fine... but I always feel compelled to offer my PSA when it comes up. If it seems like professional armorers all make variations of like 2-3 styles of gauntlet, none of them period looking, then realize there's a reason for that... they've all attempted to engineer something that keeps your fingers intact over looking good, and it seems like there are only 2-3 practical solutions for that.
I don't know the details of your AMS steel but assuming it is a carbon steel you will have to anneal it to work it, and then you can quench it to harden it and re-heat to temper it.
After googling, it looks to me like AMS is a company, not a product. What is the steel you're getting, Thorgar?
If it's heat treatable, then 20g would be fine, supposing the heat treat was done properly.
I would not go lower than 20 - I have for gaunts before, and they're just not resilient enough, even with tons of overlap and riveted articulations and riveted edges. I actually replaced the finger plates on that gaunt with 20 because the 24 I used was simply not good enough.
The nice thing about 20g is that while you're patterning you can bang out pieces out of computer case. It's free and about the same thickness.