Steve Jackson Games Forums - View Single Post - Low-Tech Weapons and Tools Underwater

Anthony · 11-20-2015, 02:52 AM

Far as I can determine, copper-tin bronzes are at least as good as copper; gunmetal (88% copper/10% tin/2% zinc) is used specifically for corrosion resistance.

11-20-2015, 02:52 AM	#19
Anthony Join Date: Feb 2005 Location: Berkeley, CA	Re: Low-Tech Weapons and Tools Underwater Far as I can determine, copper-tin bronzes are at least as good as copper; gunmetal (88% copper/10% tin/2% zinc) is used specifically for corrosion resistance. __________________ My GURPS site and Blog.