2.1030 - CuSn8 / CW453K / B103/B139/B159 / C52100
Description
Material 2.1030 (CuSn8 / CW453K / B103/B139/B159 / C52100) – Tin Bronze Properties and Applications
Material 2.1030, also known as CuSn8, CW453K or C52100, belongs to the group of tin bronzes. This copper-tin alloy with approximately 8% tin provides an excellent combination of strength, wear resistance and corrosion resistance. CuSn8 is well known for its spring and bearing properties and is widely used for springs, bushings, bearings, contact elements, valve components and precision mechanical parts. It offers good cold formability and long fatigue life, making material 2.1030 a preferred choice in mechanical engineering, electrical components and precision instruments.
Material group: Tin bronzes