Jump to content


  • Content Count

  • Joined

  • Last visited

  • Days Won


Posts posted by lorenzo

  1. Hey Jamison, since nickel silver was originally developed to counterfeit Sterling silver it has a very similar appearance even when tarnished. If Sterling is out of your price range you might also consider silver filled or plated wire which is widely available.

  2. Unfortunately titanium is normally acid etched at the mill after being drawn, this leaves it with a dull grey surface. The etching is very deep and can't be easily removed once the wire is made into rings.

    My best advice is to consider doing a subtle inlay or just randomize the new and old rings.

  3. My preference would be for the 1.25mm unless the wire is very soft, in which case the 1.6mm would hold up better at the cost of extra weight. I scanned the Merriway listings but didn't see the temper of the wire anywhere. It would be prudent to call them looking for more info or just get a small coil of each for testing first.

    I wouldn't recommend the 8-2 weave with butted galvy rings in any case, 4-1 will get you better results for less work IMO.

  4. On 4/29/2019 at 10:56 AM, Todd Feinman said:

    Mountain Pattern solved.:


    Seriously? I mean it's a decent looking bit of lamellar, but are you really so egotistical as to believe that you've solved this mystery?

    Your results barely even resemble the historical records and you have no archaeological evidence. This is nothing more than another guess and not a very good one at that.

  5. I see, well TRL and I disagree about the correct ring size for scales. Those scales were designed to work best with approx. 9/32" ID. Using 1/4" rings makes the weave slightly stronger but also much heavier, less flexible, etc.

    The basic form of the seam should still work but you will need to substitute larger rings in places to keep it from bunching up.

  6. I just put the numbers into my ring strength calculator, but the basic idea is cross sectional area of the wire multiplied by UTS of the wire.

    Edit; Actually, it looks like I was wrong too. My calculator was set for square wire, for round wire it's about 215lbs. So just to double check that would be (((0.048i/2)^2)pi)120,000lb/i^2= ~217lb

  7. You only have to break one, but your math is still off. You're using yield strength of annealed stainless bar stock, you should be using UTS and 120Ksi is typical for commercially available rings and wire. Annealed stainless wire is still usually about 100Ksi. The finer the wire is drawn the higher the baseline numbers will be due to grain refinement of the metal.

    Typically you'll get a mechanical advantage of about 2:1 for most blades that can penetrate maille armor without breaking, but the majority of modern carry knives or improvised blades will just break or blunt immediately. A good dedicated stabbing weapon would get you about 3:1, say a spear or a dagger. Weapons optimized for armor piercing can push 4:1 but you will never likely see one of those. These mechanical advantages apply against butted rings as well, so it's still going to be about two orders of magnitude or roughly 100x stronger, no matter what.

    You're also wrong about crack propagation, that doesn't occur unless the wire is very hard, especially with stainless alloys. Also keep in mind that any padding or give to the armor will bleed off a large amount of force.

    Historical maille armor averaged about 18g to give good protection vs spears and daggers but with modern alloys and welding 20g can be just as strong. In practice 22g is enough to defeat most attacks with a modern knife and most stab resistant armor in use today runs from 21g-24g wire depending on the application.

  8. Yeah, there are scales added in, they have a silver colored backside rather than the bronze color of the rest of the scales. Similarly the rings used in the seam are brass rather than stainless.

    Have you downloaded the image so that you can really zoom in on the details? I find the forum gallery software to be substandard for viewing images, which is ironic since that is its only purpose.

  9. On 3/22/2019 at 5:33 AM, Rob MacLennan said:

    It's been a long time since I did any materials science stuff but my gut tells me that a welded 1/4", 18 gauge stainless shirt would be more stab resistant than a butted 1/4", 16 gauge stainless shirt. not by much though. The 18 gauge piece would be infinitely more wearable, too.

    It's safe to say that the welded piece would be an order of magnitude more stab resistant, all other things being equal. As a rule butted mail has very little stab resistance although it's pretty good against slashes.

  10. I've tested a lot of armor and I have to agree that anything that isn't welded won't be very stab resistant.  As far as cost goes, how much is your life worth? 

    I would suggest that you at least call my company and get a quote on a stab resistant shirt. It'll be far better than anything you can make yourself and probably not as expensive as you think. If you do be sure to mention to whoever you speak to that I offered you the highest discount rate.

  11. The top and bottom pieces are the torso, neckline to the right, sleeve on the left. The longest seam runs from the neck down the trapezius muscle to the acromion and transitions from an expansion seam to a straight seam just past there. The shorter seams run from the neck down into the armpits on the front and back.

    Here's a link to some pictures of a dress we made so you can see the technique in situ.


  12. Wow, it's good to see you back after all these years.

    1. I have a new pattern for scale shoulders now. I keep meaning to post details but there are always other more important projects to attend to. If there was more interest it might happen sooner.

    2., 3. & 4. Get yourself a swiveling shirt display stand like one of these. https://www.alibaba.com/product-detail/DL888-High-ending-Men-shirt-dipaly_60594788158.html or a valet stand if you want to be fancy. https://karvluxury.com/product/classic-valet-stand/

    Once you've finished the mantle piece just hang it inside out on the stand and build down from there. It's the fastest way I've found to weave unwieldy scale shirts and it keeps the scales from getting scratched up. Once the shirt is done flip it right side out and you now have a decent looking display for it.