Tin plated, high carbon steel plain strings
Meanwhile, the plain strings are made of specially tempered tin plated, high carbon steel producing a well balanced tone for your guitar. All wound strings are made from nickel plated steel wire wrapped around a hex shaped steel core wire. These are precision manufactured to the highest standards and most exacting specifications to ensure consistency, optimum performance, and long life.
This 10 string pedal steel set is optimal for C6 tuning. Custom Gauge 13-38, Nickel Wound, E9 Tuning