Silicon Metal 441

Silicon Metal 441 - Consistent Alloying Performance for Industrial Applications

Silicon Metal 441 is engineered to support diverse alloying requirements across various sectors, which may include non-ferrous, power, etc. This material delivers stable composition, reliable performance and compatibility with a wide range of downstream processes, such as aluminium alloy production, melt modification, deoxidation and enhancing casting properties in foundry operations.

Key Features of Silicon Metal 441

• Grade 441 silicon metal is supplied in clean, uniform lumps.
• Higher purity than 553 (lower Fe, Al, and Ca impurities).
• Better control over the mechanical properties of aluminium alloys.
• Improved fluidity and castability in aluminium melts.
• Used in producing high-performance aluminium alloys.
• Ideal for die casting, automotive components, aerospace parts and high-strength extrusions.
• Added as a hardener and alloying element in molten aluminium.
• Improves strength, machinability, wear resistance and thermal expansion control
• Available with packaging tailored to buyer specifications for safe handling.

The minimum order quantity starts at 10 MT, with pricing shared upon request. Delivery timelines are finalised based on order discussions, ensuring alignment with production or project schedules. Packaging is arranged as per the customer’s preference and shipments can be moved through road or sea as required.

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