This edition of the Fastener Training Minute with Carmen Vertullo was originally published March, 16th, 2023 as “Why did screws made of 18-8 stainless steel that were passivated and black oxide finished rust in a salt spray test?” during episode 186 of Fully Threaded Radio. Hello everybody, this is Carmen Vertullo with your Fastener Training […]
Read More… from FTM 186: Can black oxide treated stainless rust?