410 Stainless Steel Bar

410 stainless steel bar is a hardenable, straight-chromium stainless steel grade commonly used where improved wear resistance and higher strength are required compared to austenitic grades. It offers a practical balance of corrosion resistance and mechanical performance, making it suitable for highly stressed components in demanding industrial environments.

Overview
410 is a martensitic stainless steel, meaning it can be heat-treated to increase hardness and strength. This is one of the main reasons it is selected for parts subject to wear, abrasion or mechanical loading. Compared to grades such as 304L and 316L, 410 typically offers better wear resistance and higher achievable hardness, but lower corrosion resistance. For applications where corrosion exposure is severe (for example, marine or high-chloride conditions), 316/316L is usually a better option.

Key benefits

• Can be hardened by heat treatment for increased strength and wear resistance
• Good mechanical properties for stressed components
• Moderate corrosion resistance in many general industrial environments
• Suitable for parts where abrasion or sliding wear is a concern

Heat treatment and performance notes
410 stainless steel bar can be supplied and processed in different conditions depending on the final requirements. Heat treatment can significantly increase hardness and strength, which helps improve wear performance. As with most martensitic grades, corrosion resistance is generally best when the material is properly heat-treated and finished. If your application requires a specific hardness or condition, our team can help you select the most appropriate supply requirement.

Typical applications
410 stainless steel bar is used across a range of industries, including petrochemical, oil and gas, automotive and power generation. Typical components include shafts, fasteners, valve parts, pump components, wear sleeves and other parts where strength and wear resistance are required alongside basic corrosion resistance.

Supply note
Below is our standard size range for 410 stainless steel bar. If you do not see the size or quantity you need, please contact our team, and we will help with availability, lead times and a quote.