temper steel

What Does Quenching And Tempering Do To Steel?

by

What Does Quenching And Tempering Do To Steel? Quench & Tempering Steel Bar Quenching and tempering are processes that strengthen materials like steel and other iron-based alloys. These processes strengthen the alloys through heating the material while simultaneously cooling in water, oil, forced air, or gases such as nitrogen. Why is steel tempered after being

Does Multiple Tempering Cycles Ruin Steel?

by

Does Multiple Tempering Cycles Ruin Steel? Double quenching indeed leads to grain refinement and overall microstructural refinement. However, the second austenization temperature must be the same or lower than the first austenization temperature to achieve this. Can you temper a blade twice? Yes. You can leave the oven at temp, it won’t take very long