Radian Thermal Products, Inc.

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Santa Clara, CA  |  408-988-6200

Radian Thermal Products, Inc. is a leading provider of high-quality precision casting solutions. Founded in 1974 and headquartered in Santa Clara, California, our company has built a strong reputation for delivering exceptional products and services to clients across various industries.

Our product portfolio includes a diverse range of precision castings made from materials such as aluminum, stainless steel, titanium, and copper-based alloys. These materials are carefully selected to ensure optimal performance, durability, and reliability in different applications. Whether it's complex components for aircraft engines, intricate parts for medical devices, or high-performance automotive components, we have the expertise to deliver top-quality precision castings that meet the highest industry standards.

In addition to our exceptional product offerings, Radian Thermal Products provides a comprehensive range of services to support our clients throughout the entire casting process. Our experienced team of engineers, technicians, and skilled craftsmen work closely with our clients to understand their unique requirements and provide tailored solutions.

We offer design and engineering support, collaborating with clients from the early stages of product development. Our expertise in casting design, material selection, and manufacturing processes helps optimize the final product. Utilizing state-of-the-art software tools and advanced simulation techniques, we ensure the highest quality and performance of the castings.

Radian Thermal Products also offers prototyping and tooling services. We provide rapid prototyping using advanced techniques such as 3D printing and CNC machining to produce high-fidelity prototypes that allow clients to visualize and validate their designs. Additionally, we have in-house tooling capabilities to manufacture precision molds and dies for casting production.

To enhance the quality and functionality of our castings, we provide a range of finishing services, including deburring, surface treatment, and heat treatment. Our machining capabilities enable us to deliver fully machined castings, meeting tight tolerances and critical specifications.

Die Castings Power Pages

Aluminum Casting

Aluminum Casting

Aluminum casting is a method for producing high tolerance and high quality parts by inserting molten aluminum into a precisely designed and precision engineered die, mold, or form. It is an efficient process for the production of complex, intricate, detailed parts that exactly match the specifications of the original design...

Die Casting

Die Casting

Die casting is a high pressure metal casting process that forces molten metal into a mold. It produces dimensionally accurate precision metal parts that have a flawless smooth finish...

Types of Casting Processes

Casting Foundry

The casting process is an ancient art that goes back several thousand years to the beginning of written history. The archeological record has finds that document the use of the casting process over 6000 years ago around...

Zinc Die Casting

Zinc Die Casting Dies

Zinc die casting is a casting process where molten zinc is injected into a die cavity made of steel that has the shape, size, and dimensions of the part or component being produced. The finished cast zinc product has all the...

Investment Casting

Investment Casting

Investment casting is a metal working process that uses a ceramic shell built over a wax pattern to produce parts with extraordinarily uniform and smooth surfaces. The wax pattern is produced from an aluminum die.The final products of investment casting are without parting lines, mold half marks, or other deformities...

Lost Wax Casting

Lost Wax Casting

Lost wax casting is a casting process that uses a wax pattern to create a ceramic mold for creating a part or product design. It has been known over the years as lost wax or precision casting due to its accuracy in recreating parts with precise tolerances...

Iron Castings

Iron Castings

An iron casting is a hard product obtained from combining iron with carbon. This can be readily cast in a mold, and it contains a higher proportion of carbon compared to steel. The proportion typically ranges from 2 to 4.3 percent...


Forged Part

Forging is a metal working process that manipulates, shapes, deforms, and compresses metal to achieve a desired form, configuration, or appearance outlined by a metal processing design or diagram. Depending on the type of metal and the requirements of the design...

Open vs Closed Die Forging

Applications of Closed Die Forging

In this article, there are key terms that are typically used with open and closed die forging and it is necessary to understand their meaning. Forging is a process in manufacturing that involves pressing, hammering, or...

Castings & Forgings

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