Rapidly Solidified Metals Aluminum Flakes, Cast Aluminum Shot,
Cast Zinc Shot, and More
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Welcome to Transmet

Transmet Corporation is a manufacturer and supplier of rapidly solidified metals in Columbus, Ohio, USA. Transmet was incorporated in 1979 as a subsidiary of Battelle to commercialize its patented Rapid Solidification Technology (RST) for producing solid metal products directly from a molten state in a fraction of a second.

Transmet was reorganized as an independent, private company in 1990 and is now the world’s largest supplier of rapidly solidified Aluminum and Zinc alloy particulates used in a wide variety of commercial and industrial products and processes.

Transmet produces millions of pounds of particles annually.


Rapidly Solidified Metals

Transmet primary products are very pure Aluminum Flakes, Cast Aluminum Shot Blast Media, and Cast Zinc Shot Blast Media. Learn about Transmet Product Applications or explore all Transmet Products.


Proprietary Processes

Transmet uses two proprietary processes, chill block melt spinning and centrifugal atomization, to produce its unique products.

The video below is an example of Transmet’s Chill Block Melt Spinning process producing aluminum flakes. During this 30 second video 60,000,000 aluminum flakes were produced.