What’s a burger doing in the blog of a plasma nitriding furnace manufacturer? The “stainless stack” is a powerful metaphor to explain plasma nitriding of stainless steels: a ‘juicy’ core, a hardened S-phase, and a regenerated passive film. This entry shows when to apply this HOT seal, which grades benefit most, and why plasma nitriding is unmatched compared to other methods.

Explore or download the infographic that answers the question: Plasma Nitriding or Hard Chrome? This visual guide compares both processes across key factors such as wear resistance, adhesion, dimensional stability, process repeatability, and regulatory impact.

This post compares plasma nitriding and gas nitriding, highlighting the advantages of plasma in industrial applications. It explains how plasma nitriding offers better process control, repeatable results, and energy efficiency. Additionally, it covers the versatility of plasma in treating materials like stainless steel, titanium, and additive-manufactured parts, ultimately improving process performance and part durability.

Stainless steels are essential across industries for their corrosion resistance and durability, yet conventional heat treatment often compromises their properties. This article explores the families of stainless steels, the risks of high-temperature processes, and why plasma nitriding stands out as the most reliable alternative—delivering surface hardness, low friction, and intact corrosion resistance.