Videos tagged with Surface Hardening

This live Q&A session from Small Arms Solutions covers a wide range of firearms-related topics. The instructor, demonstrating significant expertise, addresses issues with Sig AR pistols, discusses the Chris Vector's ergonomics, and analyzes the potential for 5.56mm round development. He also provides insights into the 300 Blackout cartridge, the PSA KS47's performance, and the Benelli M4 shotgun's combat-proven status. The discussion extends to ammunition quality, manufacturing challenges for retro AR parts, and the debate between nitriding and chrome lining for barrels.

This video details the Black Nitride process for treating firearm components, enhancing their operational capabilities. The process involves thermal chemical diffusion to impregnate carbon and nitrogen into the steel surface, significantly improving lubricity, wear resistance, and corrosion resistance without altering part dimensions. The steps include pre-heating, immersion in a nitride bath at around 1000°F, a quench bath at 750°F to add corrosion protection, and a multi-stage rinsing and ultrasonic cleaning process before final oiling and inspection.