Light Duty Conical Compression Springs
Conical compression springs are a kind of compression spring coiled into a cone shape. We can customize the spring diameter according to your specific requirements. The minimum diameter of which can reach 2mm. Conical compression springs are often used as battery contact springs, sofas, and electronic engineering applications.
Spring applied in batteryCompared to other compression springs, conical compression spring can greatly decrease the compression area. They feature merits like greater stability, compact structure, thus widely used in small damping devices that have heavy loading.
Optional materials:
70# spring steel, piano wire, stainless steel, 60Si2Mn, 60Si2MnA, etc.
Performance parameters for 70# spring steel conical compression springs:
Hardening temperature 830℃
Quenching medium: oil
Tempering temperature 480℃
Tensile strength ≥1029MPA
Yield strength ≥833MPA
Reduction of area ≥30%
