Castle Metals®

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Oak Brook, IL  |  800-289-2785

At Castle Metals, we specialize in providing premium nickel and nickel-based alloys, delivering solutions that meet the demands of industries requiring exceptional strength, corrosion resistance, and high-performance materials. Our expertise lies in sourcing, processing, and distributing nickel products tailored to the unique specifications of our clients. We maintain a robust inventory of nickel grades and formats, ensuring our customers have access to the materials they need, when they need them.

Our capabilities extend beyond material supply, as we offer comprehensive value-added services such as precision cutting, machining, and custom fabrication to meet exacting design requirements. With state-of-the-art facilities and advanced technology, we ensure that every product we deliver adheres to stringent quality standards and precise tolerances.

By leveraging decades of experience and a commitment to excellence, we collaborate closely with our clients to provide innovative material solutions, supporting industries such as aerospace, energy, medical, and chemical processing. Our dedicated team combines technical expertise with a deep understanding of market needs, enabling us to deliver exceptional results that drive success for our partners.

Nickel Power Pages

Nickel Metal

Nickel Metal

Metals are a group of substances that are malleable, ductile, and have high heat and electrical conductivity. They can be grouped into five categories with nickel falling in the category known as transition metals…

Metal Alloys

Metal Alloys

An alloy is a blend of chemical components, at least one of which must be a metal. In contrast to chemical compounds having metallic bases, an alloy will keep all the characteristics of a metal, including electrical…

Tungsten Metal

Tungsten Metal

Tungsten is a rare naturally occurring chemical element on earth. It is known to be one of the toughest metals on the earth. It is usually a tin white or a steel gray metal. Tungsten is common for its high tensile…

Types of Aluminum

Aluminum and its Applications

Aluminum is the most abundant metal in Earth’s crust but rarely exists in elemental form. The various forms of aluminum and its alloys are valued for their low density and high strength-to-weight ratio, durability, and corrosion…

Copper

Copper

Copper is a ductile, malleable, and reddish-gold metal with the capacity to effectively conduct heat and electricity. Brass and bronze, two commonly used alloys, are created when copper is combined with…

Aluminized Steel

Aluminized Steel

Aluminized steels are steels that have been hot-dip coated with pure aluminum or aluminum-silicon alloys. This hot-dip coating process is termed hot-dip aluminizing (HAD)…

Stainless Steel 304

Stainless Steel Grade 304 Dishes

Stainless steel grade 304 is an austenite stainless steel that is the most widely used and versatile of the various grades of stainless steel. It is a part of the T300 series stainless steels with a chromium content of 18% and nickel content of 8%…

Stainless Steel 316

Stainless Steel 316

Stainless steel is a type of steel alloy containing a minimum of 10.5% chromium. Chromium imparts corrosion resistance to the metal. Corrosion resistance is achieved by creating a thin film of metal…

Titanium Metal

Titanium Metal

Titanium metal, with the symbol Ti, is the ninth most abundant element in the earth‘s crust. It does not occur in large deposits, yet small amounts of titanium are found in almost every rock…

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