The Type segmentation of the Step Seals market distinguishes four principal families: mechanical step seals, magnetic step seals, fluid‑dynamic step seals, and hybrid step seals. Mechanical seals, characterized by interlocking teeth, dominate the market due to their low cost and ease of integration, accounting for roughly 45 % of total revenue. Magnetic step seals, which employ magnetic fields to maintain alignment, contribute about 25 % as they enable higher precision in high‑speed rotating equipment. Fluid‑dynamic seals, leveraging pressure differentials, capture close to 20 % of the market, driven by demand in aerospace and high‑performance turbines. Hybrid seals combine two or more principles to address niche reliability challenges, representing the remaining 10 %. Each type’s share reflects its functional advantages, cost structure, and adoption rate across end‑use sectors, collectively shaping the overall market size and growth trajectory for Step Seals segmentation.