Heat-and-Quench Surface-Hardening Compounds for Steel

Jar

Pail
Create a hard, wear-resistant surface on carbon steel parts. Sprinkle compound over a heated part, heat again, and cool in quenching fluid.
Quenching Oil

Jug

Pail
For controlled cooling, use quenching oil instead of water to minimize cracking and distortion after heat treating parts and tools. It's nonstaining and chlorine and sulfur free. Use full strength.