Metal Powder > Copper Alloy > C86300 Mn Bronze
C86300 Mn Bronze 20μm-63μm
C86300 Manganese Bronze powder is a high-performance copper alloy engineered for strength, toughness, and long-term durability. Alloyed with manganese, iron, and aluminum, it offers excellent wear resistance, anti-galling properties, and the ability to withstand heavy loads in demanding service environments. Its natural resistance to seawater and industrial corrosion makes it a trusted choice for marine, aerospace, and heavy equipment applications. With consistent particle characteristics and reliable flowability, C86300 powder is well-suited for additive manufacturing, thermal spraying, and powder metallurgy, enabling the production of bushings, bearings, gears, and other high-load components that demand both reliability and service life.
Powder designed for
Cold Spray
Powder Bed Fusion
Directed Energy Deposition
Binder Jetting
MPW metal powder is manufactured utilizing our DirectPowder™ process. The mechanical only, high-yield, no-melt technology maintains the microstructure and temper of the bar stock material, yielding a consistent size and shape and narrow particle size distribution.
Technical Data
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Element Weight %
Cu Bal.
Pb ≤ 0.20%
Sn ≤ 0.20%
Zn 22.0% - 28.0%
Fe 2.0% - 4.0%
Ni ≤ 1.0%
Al 5.0% - 7.5%
Mn 2.5% - 5.0%
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Nominal particle size: 20-63 µm. Other tailored PSDs available upon request.
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Laser Diffraction: ASTM B822/ISO13320, Results Pending
Apparent Density: ASTM B329, 1.7 g/cm3
Tap Density: ASTM B527, 2.4 g/cm3
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Material shall be packaged in UN-certified 3.6L HDPE CurTec containers. Containers shall be marked with the following: Material Designation, Batch Number, Particle Size, Quantity (kg), and Customer PO Number. Other packaging available depending on order requirements.