Your Guide to Hardness Testing Accuracy

Ames certified test blocks assure accuracy with your Ames portable hardness tester every time.  Even if you are not using your hardness tester regularly, it still needs to be checked for accuracy.  The accuracy of Ames hardness testers is certified when you use Ames test specimens.  All Ames test specimens are traceable to national standards.

We’re celebrating dual anniversaries in 2022!

Stillion Industries is 50 this year, and Electro Arc is 75 years Stillion Industries Stillion Industries started as a partner business, and was taken over by Chuck Stillion in 1972, he ran the business on Dino Drive in Ann Arbor until his son purchased the business from him in 2006. Electro Arc Electro Arc was