electric power line hardware Ductile Iron- Gr. 60-40-18, 65-45-12, 80-55-06 Brass- C38000, C37000, C37700, C84400 ISO9001:20 electric power line hardwareZD is proud to offer products cast in many ferrous and non-ferrous alloys. Our material specialties include:Carbon and low/Medium Alloy Steel(Feneral Applications)*Dry Sand*No-Bake Sand(Polymer Sand)*InvestmentCommon Alloys produced are:Steel-LCC ...