316 Stainless Steel Square Bar

The 316 Stainless Steel Square Bar represents a premium molybdenum-bearing austenitic stainless steel profile. As the second most sought-after grade after 304, this stainless steel square bar combines exceptional strength with superior corrosion resistance. The addition of molybdenum significantly enhances its resistance to corrosive environments, particularly in chloride-rich conditions.

Applications and Advantages of 316 Stainless Steel Square Bar

The 316 Stainless Steel Square Bar excels in demanding applications due to its unique composition of chromium, nickel, and molybdenum. The 316L variant, featuring lower carbon content, prevents harmful precipitation during welding at temperatures between 800°F and 1500°F, making it ideal for heavy gauge welded components.

Key applications include:

• Marine equipment and offshore structures
• Food processing facilities
• Pharmaceutical manufacturing equipment
• Heat exchangers and furnace components
• Chemical processing systems
• Industrial valves and pumps

This versatile stainless steel square bar is commonly supplied in a dual grade 316/316L configuration, offering improved machinability and enhanced weld corrosion resistance. Its reputation as a food-grade and marine-grade material stems from its exceptional resistance to chemical corrodents and harsh marine environments, making it the preferred choice for critical industrial applications where standard 304 grade may not meet performance requirements.