Alloy Spring

Nitinol pre-trained 2-way memory helical/coil spring expands and exerts force when heated to 60C. Once cooled to room temperature, the spring contracts on its own with substantial pulling force. The nitinol spring contracts completely at room temperature by itself. Force is exerted in both directions entropy. Features of alloy spring If immersed in hot water at or around 90°C they will open in a split second and close as quickly if dropped in cold water. Such springs have many industrial applications – e.g., in sprinkler and fire damping systems where they replace expensive single-use only fusible links. Specifications of alloy industrial springs Product name: Nitinol spring wire size: 0.5~3mm Spring size: customized Af temperature range: - 20℃~100℃ Surface: Pickling,polished Standard: ASTM F 2603 For more information about stainless steel spring wire , please feel free to contact us! If you need any kinds of metal products ,...