304/316 Stainless Steel Flange Blank, Wenzhou Zhongding Factory Direct, Sales Hotline: 17816237895.

Common materials for stainless steel blind flanges include:

304 Stainless Steel: General-purpose stainless steel with excellent corrosion resistance and workability, suitable for most environments.

316 Stainless Steel: Contains molybdenum for enhanced corrosion resistance, particularly suitable for marine environments or chlorine-containing media.

321 Stainless Steel: Added with titanium, it boasts superior intergranular corrosion resistance and is suitable for high-temperature environments.

304L/316L: Low-carbon version, resistant to intergranular corrosion after welding, suitable for applications with high welding requirements.

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