70 Grade Cold-Pulled Spring Wire 1.9mm Precision Steel

70 Grade Cold-Pulled Spring Wire 1.9mm is a high-performance industrial Steel Wire specially developed for spring and elastic component production. Our superior Ly Steel Wire adopts advanced cold-pulled craftsmanship, delivering accurate wire diameter and flawless surface finish. As a premium High Strength Wire, it features remarkable tensile resistance, uniform hardness and excellent resilience, perfectly suited for coiling, bending and various precision forming processes. This product is also a reliable Durable Steel Wire, boasting great fatigue resistance and anti-deformation ability. It maintains stable mechanical performance under long-term cyclic stress and complex working environments. Strict production and inspection standards ensure stable quality across all batches. It is widely applied in manufacturing industrial springs, hardware fittings and mechanical elastic parts. With excellent processability and long service life, this precision steel wire effectively ensures…