T2 Copper Round Bar 1. ASTM B196, 251, 463 2. Dia: 1~300mm ... . Non sparking and magnetic 4. High Tensile Strength T2 Copper Round Bar1. ASTM B196, 251, 463 2. Dia: 1~300mm 3 ... , Relay parts, Connectors, Spring Connectors, Contact Bridges, Belleville Washers, Navigational Instruments, ClipsFasteners: Washers, Fasteners, Lock Washers, Retaining Rings, Roll Pins, Screws, BoltsIndustrial: Pumps ...