... IS: 398-IV-1994 (ACSR) as per ASTM-B-233-1992 (AAC) as per BS-215-1-1970 (AAC ... Core wire for ACSR is available with class A, B, or C galvanizing; ""aluminized"" aluminum coated (AZ ... for Aluminum Conductors, Steel Reinforced (ACSR/AW) B-498 Zinc-Coated Steel Core Wire for Aluminum Conductors ... , Steel Reinforced (ACSR/AZ) B-500 Zinc Coated and Aluminum Coated Stranded Steel Core ...