Mikael d'Armstreet wrote:14 ga is not a problem and 12 possible too, but I'm a bit surprised especially if you are talking about rattan SCA combat. BTW, please advice what is typical weight of SCA rattan sword and other widely used SCA weapon. Thank you
1 kilo, maybe as much as 1,5k for a one-handed sword, especially with steel basket hilt. Bastard swords with 1m-1.25m of blade and about 30cm of handle, about 2 kilos. SCA polearms, halberds and glaives and such, 2 kilos plus, but their heads are padded, and resilient. Their impact, while heavy, is not very hard or stinging. The typical weight is comparable to a rebated steel sword or an aluminum bladed axe. The big difference is that 3cm striking edge, and rattan's springiness. It stores up impact energy and then rebounds from armor, rather than what steel tries to do, which is to dig in and plow through.
14 gauge (2mm?) in mild (A36) steel is typical for helmets and helms, and some will use the 12 gauge. These thicknesses are more for mild steel; higher carbon steels with heat treatment, or stainless steels too, can go quite a lot lighter. Stainless, since it resists bending and denting more, usually goes two gauge numbers lighter than mild would. The SCA minimum steel thickness in helmets is 1,6mm finished thickness. You may prefer 1,8mm or so.
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