Welcome to Martin Metallurgical Supply Online

Your source for material testing equipment and supplies.

Our line of equipment and accessories includes hardness testers, portable hardness testers, durometers, hardness test blocks, and portable test enclosures. We are also pleased to offer laboratory equipment, ovens and furnaces.


Jeff Martin, President

Martin Metallurgical Supply Inc. is located in the crossroads of the South. We are proud to represent and work with companies all over the United States and around the globe. We strive for excellence! Our experience extends to a diverse selection of applications and industries. We have enjoyed working with the aerospace industry as well as steel mills and foundaries. We welcome the opportunity to work with United States government agencies. We are a CCR registered small business. From small businesses to large corporations, we provide a high level of customer service. We would like the opportunity to earn your business. We look forward to working with you on your current and future material testing and quality control requirements!

Our Services

We provide equipment service, repair and calibration for portable hardness testers and microscopes. In order to lengthen the life of your equipment, quality service is essential. If your equipment is not reading properly, you may experience devastating material failure in the field.

We recommend that both portable hardness testers be serviced yearly, depending on usage and operating environment. Regular maintenance of your equipment can save money and headaches down the line.

Our Office

Our Office

We are conveniently located in Norcross, Georgia just north of Atlanta. We are centrally located to serve our clients needs. We have our office, warehouse and repair facility all on-site.

We accept all major credit cards. Financing available through Balboa Capital.

Credit Cards

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We welcome the U.S. Government. We are a CCR registered small business. Cage Code: 03VW7.