Tubal Cain in his books “Simple model steam engines” uses bronze wire for making springs. I have searched the Internet but have not been able to find a source for small quantities.
Any recommendations on where I can buy this wire by mail?
You will have more success if you search for “phosphor bronze wire”, since that is the metal usually used for spring making. For example, eBay shows a good range: Wire
Hope the link works, if not just google it, which will throw up many more as well.
An additional thought – unless you are only using very fine wire, you would be well advised to get a spring winder. This is a tool to feed the wire on to the rotating mandrel, to avoid damage to your fingers, and to help get even spacing of the coils. See for example Hemingway Spring Winder . Be aware this is a kit not a finished tool, though it’s not difficult to make (I made one a couple of years ago).
Beryllium Copper is the ideal spring material. It has both anti corrosion and good electrical conductivity as well as a relatively high modulus for elasticity.
Beryllium Copper is the ideal spring material. It has both anti corrosion and good electrical conductivity as well as a relatively high modulus for elasticity.