Aluminum manganese alloy AlMn30
Characteristics:• The manganese content is 30% ± 1 and the balance is aluminum.
• The internal components and crystal phase structure are uniform, clean, non-segregation, segregation and inclusion.
• Using high-quality pure aluminum and pure manganese as raw materials, the process parameters are controlled accurately.
• Extremely easy to use, no pollution to aluminum alloy melt.
Role: For the addition of manganese in manganese-containing aluminum alloys and refinement of alloy crystal structure.
Use method:
• Dry before use.
• Addition temperature: 730 ° C - 780 ° C, suitable temperature is not lower than 750 ° C.
• Addition amount: The amount of addition is calculated based on the manganese content of the aluminum alloy produced.
• In general, it should be added before refining to ensure sufficient diffusion time for manganese.
Use points: temperature, time, stirring.
Storage: Store in a dry and ventilated place, protected from moisture.
