OUR BLOG

Learn the best non-destructive testing methods for infrastructure inspection, including ultrasonic, radiographic, magnetic particle, and eddy current testing.

Learn the history of eddy current testing and how this non-destructive testing method detects defects in metals without causing damage.

Explore the evolution of electromagnetic induction testing and how modern eddy current methods improve non-destructive inspection accuracy.

Learn about the origins of ultrasonic testing and how this non destructive testing method evolved into a critical inspection tool used across industries.

Explore the history of dye penetrant testing, from early oil and chalk methods to modern fluorescent penetrant systems used in NDT today.

Explore the history of magnetic particle testing and how this essential NDT method evolved into a reliable tool for detecting surface defects in steel.

Learn about the most common winter damage indicators in steel structures and how non-destructive testing can detect early signs of corrosion, stress, & cracking.

Ensure your industrial equipment is safe and efficient this winter with non-destructive testing. Discover what Steel City NDT recommends inspecting.