MJC Ironworks Stainless Steel – the Mother lode of sound!
We use the finest 4330 stainless steel alloy for our multi-wind bass strings wound over Swedish tined mandolin wire on a hex core.
Stainless Steel is used for its distinctive large sound, often referred to as a Grand piano tone – and to help combat the effects of the things that will corrode your strings and rob them of life, the environment, sweat, humidity etc. We offer our RNPROTECTS insert to give you the helps to extend the life of your strings. It’s in the tin (the foam strip). Please see the RNPROTECTS tab on our web site.