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REalloys Commits $40 Million to Build Largest Non-China Heavy Rare Earth Metal Plant
REalloys has given the green light to a heavy rare earth metallization facility, it says will be the largest of its kind outside China, and the first commercial-scale operation in North America built to comply with U.S. defense sourcing rules taking effect in 2027. The project is fully financed after a recent $50 million raise, […]
DefenseHealthcareIndustry NewsMetalsPower PlantsTransportation
Metal Density Chart: Density of Common Metals Explained
A metal density chart is a valuable reference for engineers, fabricators, and procurement professionals working with metals across industries like aerospace, defense, construction, and medical manufacturing. Understanding metal density directly impacts material selection, structural performance, and overall project cost. When comparing metals such as steel, aluminum, titanium, and nickel alloys, d
Industry NewsMetalsTransportation
U.S. Metal Casting Capacity Expands with GM Investment
General Motors plans to invest more than $150 million in its Saginaw Metal Casting Operations in Michigan to support production of sixth-generation V-8 engine blocks and heads for full-size pickup trucks. The move adds fresh momentum to U.S. manufacturing as automakers continue balancing electrification goals with ongoing demand for high-output internal combustion platforms. The investment [&helli
AerospaceConstructionDefenseHealthcareIndustry NewsMetalsPower PlantsTransportation
AMS vs ASTM vs UNS: How Material Specifications Cross-Reference
A single alloy can carry half a dozen spec numbers. Inconel 718, for example, appears as AMS 5662 on an aerospace purchase order, ASTM B637 in a power-generation RFQ, and UNS N07718 in a cross-reference database. Each spec number points to the same nickel-chromium composition. For engineers and procurement teams sourcing specialty metals, the difference […]
Aerospace
Sandia Researchers Develop Faster Method to Evaluate Heat-Shield Materials
Engineers at Sandia National Laboratories have developed a method to more rapidly evaluate heat-shield materials used on hypersonic vehicles. The work was carried out as part of a three-year research project that combined computer modeling, laboratory testing, and flight experiments. Heat shields, formally known as thermal protection systems, are used to protect vehicles from extreme […]
Industry NewsMetals
G20 Critical Minerals Framework Sets Out Path for African Processing and Jobs
Africa holds more than half the world’s cobalt, nearly 48% of its manganese, and roughly a fifth of its natural graphite. It also sits on significant reserves of copper, nickel, lithium, and platinum group metals. Yet most of these minerals leave the continent in raw or semi-processed form, only to return as finished clean energy […]