Jumplinks English ASK Chemicals Search Main navigation PRODUCTS & SERVICES TECHNOLOGY SUPPORT ONLINE ACADEMY COMPANY CAREER CONTACTS METALLURGY PRODUCTS www.ask-chemicals.com Products & Services Metallurgy Products Master alloys MASTER ALLOYS FeSiMg and NiMg Magnesium treatment is a required step within the production of ductile (DI) iron and compacted (CGI) iron. The primary purpose of introducing magnesium to the molten metal is the formation of spherical graphite, also called spheroids or nodules (DI) and compacted graphite (CGI) respectively. These graphite forms, when produced correctly, are essential to provide the iron with the desired mechanical properties. Your benefits Produced to the highest quality standards Critical elements maintained at narrow limits Methods for introducing the pre-alloy Master alloys Downloads Overview: Metallurgical products (PDF, 4 MB) PRODUCTS & SERVICES TECHNOLOGY SUPPORT COMPANY CAREER CONTACTS RESINS & SPECIALTIES FOLLOW US ON: Service navigation Sales Terms & Conditions Data Protection Disclaimer Sitemap Imprint & Trademarks © ASK Chemicals 2021