In this video, Max Ceron, Director at the CWB Group, dives deep into the topic of quenching test plates and the metallurgical science behind it. Max explains what happens to steel when it's heated and quenched and how quenching affects its structure. He covers how steel’s atomic lattice changes when quenched too quickly, potentially leading to increased hardness but reduced flexibility—a critical factor for anyone preparing test plates for CWB or AWS certification. 

Max uses clear visuals and relatable analogies (like freezing Kool-Aid) to explain complex concepts such as Body-Centered Tetragonal (BCT) structures, grain migration, and martensite formation. He addresses whether quenching your test plate will impact its bend test, particularly with different types of steel like A36 or stainless. 

For students and welders curious about quenching, this video explains what’s happening inside your steel and why controlled cooling is essential. 

If you love learning about metallurgy, Max is passionate about teaching and invites you to reach out with any questions on Instagram at @askmax75 or contact the CWB Group on social media.