This month's NDT Solution examines the cleanliness of steel billets. T
his month's authors describe a technique they use to make sure their s
teel is getting cleaner every day. By performing better examinations e
arlier in the machining process, they help reduce inclusion content an
d increase bearing life. And by restructuring the examination process,
they're not just looking for cleaner steel. They're making cleaner st
eel.