When to Use EN31 Bearing Steel (And When to Avoid It)
EN31 bearing steel is one of the most widely used high carbon chromium steels in industrial applications. It is known for its excellent hardness, wear resistance, and fatigue strength. However, EN31 is not suitable for every application. Choosing the right material is critical for performance, durability, and cost-efficiency. What is EN31 Bearing Steel? EN31 is a high carbon alloy steel containing chromium, designed specifically for applications requiring high strength and wear resistance. Key features: High hardness after heat treatment Excellent wear resistance High fatigue strength Good dimensional stability For a detailed explanation, read this complete guide: https://niftyalloys.com/blogs/when-to-use-en31-bearing-steel When Should You Use EN31 Steel? EN31 is ideal for applications where high surface hardness and durability are required. Common applications: Ball and roller bearings Shafts and bushings Automotive components Precision tools and dies W...