: Provides high strength, toughness, and excellent wear resistance for components that must resist delayed fracture. 2. Common Grades & Specifications
JIS G3539 is an important standard for the production of steel wires used in various industrial applications. The standard ensures that steel wires meet the required specifications for chemical composition, mechanical properties, and microstructure, which is critical for ensuring the safety and reliability of fasteners and other products. The standard is widely used in Japan and other countries, and compliance with JIS G3539 is often required by regulatory authorities and customers. jis g3539 pdf