Music spring wire with nickel-coating provides outstanding drawing features of consistency and reliability. Owing to no rust proofing oils are used, minimum discoloration during stress relieving occurs. Conforms to ASTM-A-228 and SAE-J-178.
Inert nickle coating protect the base steel from corrosion from atmosphere, alkali and some acids. The shining appearance allows for its superiority in decoration. They are often used as battery springs, camera springs and computer keyboard springs and other electronics springs, which always remain bright without rust. |
