Overview of Industry Developments

Chinese stainless steel plate suppliers have released an industry update analyzing commonly used grades in global industrial applications. The report aims to support B2B buyers in making informed material selections.

Common Grades of Stainless Steel Plate

304 Stainless Steel Plate — The Most Widely Used General-Purpose Grade

304 remains the dominant material in food processing equipment, architectural decoration, and general industrial manufacturing due to its stable performance.

316L Stainless Steel Plate — Enhanced Resistance for Corrosive Environments

With added molybdenum, 316L offers better resistance to chloride-induced corrosion, making it suitable for chemical processing and seawater-related systems.

321 and 310S — Key Materials for High-Temperature Applications

321: Titanium stabilization improves resistance to intergranular corrosion at elevated temperatures.

310S: High chromium and nickel content makes it ideal for furnaces and heat exchangers.

Duplex and Super Duplex Stainless Steel Plates — Meeting Demands in Harsh Conditions

Grades such as 2205 and 2507 are gaining traction in offshore engineering, energy equipment, and high-pressure environments due to their strength and pitting resistance.

Supply Chain Strength and Global Demand Trends

Mature Stainless Steel Plate Supply Chain in China

The report highlights China’s integrated production system—spanning melting, rolling, and processing—which supports global demand for diverse stainless steel materials.

Growing Industry Focus on Material Performance

As operating conditions become more demanding, manufacturers increasingly prioritize materials with high corrosion resistance, strength, and long service life.

Conclusion

The analysis shows that the diversity of stainless steel plate grades will continue to shape future industrial material use. Understanding the differences between materials enables companies to optimize procurement strategies.