... in Europe, America, Asia and Africa. Electric Round Aluminum Rod Product standard: GB/T3954-2001According to the requirement of ... .01A8120~150628.01Diameter deviationDiameter deviation of electric round aluminum rod and the elasticity should be in conformity with the ... should be uniform.The surface of electric round aluminum rod should be clean, without defects such as wrinkle, stagger round, crack, ...