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C63200 Nickel Aluminum Bronze
CDA 632, CA63200, ASTM B150, ASTM B124, ASTM-B283, QQ-C-465, MIL-B-24059

*Mechanical Properties are typical for 1" rod TQ50 Temper

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**Test values are nominal approximations and depend on specimen size and orientation.

The values listed above represent reasonable approximations suitable for general engineering use. Due to commercial variations in composition and to manufacturing limitations, they should not be used for specification purposes. See applicable ASTM specification references.

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C63200 Nickel Aluminum Bronze is used for high-strength, corrosion-resistant parts in marine, naval (submarines, surface craft), aerospace, and industrial applications, especially where seawater or harsh fluids are present, making it ideal for valve stems/seats, pump shafts, bodies, bearings, bushings, driveshafts, and high-strength fasteners, due to its excellent strength, wear resistance, and non-sparking properties in demanding environments. 

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This Nickel Aluminum Bronze alloy is widely used by the US Navy for demanding seawater applications where Sub-Safe Level One quality is required. 

C63200 Nickel Aluminum Bronze ASTM B124
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What's Driving
Metal Prices

Factors creating the on-going surge in copper prices and base metal prices.

The U.S. imposed a 50% Section 232 tariff on the copper content of semi-finished and derivative copper products, effective August 1, 2025. These tariffs aim to bolster domestic production but create complexities for businesses in pricing, sourcing, and compliance, affecting global copper markets. 

In addition copper costs are soaring due to massive demand from the energy transition (EVs, renewables, grid) and AI data centers colliding with slow mine supply growth, production disruptions (labor, technical issues), aging mines, and government policies like tariffs, creating a structural supply deficit. 

Tin prices jumped to a record level due to a severe, ongoing global supply squeeze from mine disruptions (DRC, Myanmar, Indonesia) and increasing demand driven by its critical role in electronics (solder), green energy tech, and packaging, creating a significant market deficit and attracting speculative investment. Supply chain issues, including export permit delays and political instability in key producing regions, combined with growing recognition of tin's necessity for the energy transition, fueled a rally to multi-year highs in late 2025 and early 2026. 

Nickel prices are rising due to anticipated supply cuts from major producer Indonesia, tighter quotas, increased demand from stainless steel and EV battery sectors (despite some LFP shifts), speculative buying, and broader market strength in metals, with investors reacting to policy signals and potential disruptions.

metals@anchorbronze.com

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