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• Properties: High strength, excellent corrosion resistance, good wear resistance, and moderate machinability.

• Applications: Marine components, aerospace parts, industrial machinery, and high-wear components.

• C95210, C95810, 952C, AB1, AB2, SAE68, CuAI10Fe, CuAI10Ni

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• Properties: High tensile strength, good machinability, and moderate corrosion resistance.

• Applications: Precision engineering components, high-stress fittings, and mechanical parts.

• C86500, C86300, 865C, 869D, HTB1, HTB3, SAE 43, SAE 430B, CuZn35AI1, CuZn25A15

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• Properties: Good strength, moderate corrosion resistance, and excellent machinability. Known for its characteristic gray color.

• Applications: Valve bodies, pump components, and marine fittings.

• C92610A, C92610, 905C, G1, SAE 62, CuSn10Zn, BC2, BC3

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• Properties: Good strength and wear resistance, excellent machinability due to the presence of lead, and moderate corrosion resistance.

• Applications: Bearings, bushings, and components that require good machinability and wear resistance.

• C93700, C92710, C93500,  937B, 930D, 935B, LB2, LB3, LB4, SAE 64, CuPb10Sn, CuPb5Sn, C93200, SAE660, CuSn7ZnPb

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• Properties: Excellent corrosion resistance, good fatigue strength, high wear resistance, and good machinability.

• Applications: Springs, bearings, and components requiring high fatigue resistance and corrosion resistance.

• C90710, C90810, 904D, 907C, PB1, PB2, SAE65, CuSn12

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• Properties: Great machinability (due to lead content), Corrosion resistant, especially to saltwater, Suitable for low to moderate pressure and temperature systems.

• Applications: Water and steam fittings, Pump housings and impellers, Valves.

• C83600A, C92410A, C83600, C92410A, 836B, 924B, LG2, LG4, SAE40, CuSN5ZnPb, CuSn6ZnNi

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• Properties: Heat-treatable aluminium alloy known for its excellent strength-to-weight ratio, good corrosion resistance, and weldability.

• Applications: Excellent machinability, Strong weldability, Good corrosion resistance in most environments.​

• AA6061, LM25, A356, AISi7Mg

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• Properties: Very high lead content improves embeddability, lubricity, and machinability, Ideal for slow-speed, high-load bearings, Excellent for applications with contaminated lubricants

• Applications: Heavy-duty sleeve bearings, Bushings in mining or construction equipment, Bearings in dirty or poorly lubricated conditions, Industrial machinery.

• C94100, LB5, 941, C93700, SAE 64, C93800, SAE 67

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• Properties: Excellent corrosion resistance, especially in saltwater environments. Good wear resistance. Non-sparking — suitable for hazardous environments. Moderate machinability and good castability.

• Applications: Marine hardware, engineering components, and applications where high machinability is needed.

• C90250, 906D, CT1, CuSn10

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• At Spunaloy, we understand that off-the-shelf alloys don’t always meet your exact needs. Whether you're developing a unique bearing bronze or replicating a legacy alloy, our in-house spectrometer ensures precise analysis and quality control at every stage. Send us your spec—or even just a sample—and we’ll match an alloy that fits your performance, machining, and wear-resistance requirements. Fast turnaround. Proven accuracy. Built to your spec.