1.9mm 82B High Carbon Spring Steel Wire

1.9mm 82B spring steel wire, made of high-quality high-carbon steel strips as raw materials, is made with fine cold drawing craftsmanship, and is an ideal choice for heavy-duty mechanical spring manufacturing. Its excellent mechanical properties and precise dimensional control show its reliable nature in all kinds of high-strength working conditions.​ The strict selection of raw materials is the starting point of quality. High-purity 82B high-carbon steel strips are used to ensure that key indicators such as carbon content and manganese elements are in the optimal range through strict composition testing, laying a stable material foundation for subsequent processing. The pearlite structure inside the strip is uniform and fine, without obvious segregation or inclusion, avoiding performance fluctuations caused by material defects from the source.​ The fine cold drawing process imparts excellent mechanical properties to the product. After multiple passages of progressive cold drawing, th…