ASTM B115 Electrolytic Copper Rod 5/16 Inch Grade 1 NEW Manufacturing Electronic

Features: ⭐ New condition–sealed in original protective packaging ⭐ ASTM B115 Grade 1 electrolytic copper meeting strict industry standards ⭐ 5/16" (approximately 0.3125") diameter precision-manufactured rod ⭐ High purity electrolytic tough pitch (ETP) copper for superior conductivity ⭐ Raw material sourced for manufacturing, electronics, and engineering applications ⭐ Manufactured at Phelps Dodge Chicago Rod facility for quality assurance ⭐ Perfect for custom fabrication, prototyping, and specialized manufacturing ⭐ Maintained in controlled industrial storage environment Measurements (approximate): 📏 Diameter: 5/16 inch (0.3125") 📏 Length: 2 ½ inch 📏 Grade: ASTM B115 Grade 1 specification This authentic ASTM B115 Grade 1 electrolytic copper rod represents premium quality raw material perfect for precision manufacturing and electronics applications. The 5/16" diameter makes it ideal for machining custom components, electrical connections, or specialized fabrication projects. ASTM B115 is the gold standard specification for electrolytic copper, ensuring exceptional purity and conductivity properties. Originally manufactured by Phelps Dodge Chicago Rod, this material meets the exacting standards required for professional manufacturing, making it valuable for engineers, machinists, electronics manufacturers, and serious hobbyists.