Unifit Metalloys offers precision-engineered Copper-Nickel blind flanges, available in both Cu–Ni 90/10 (UNS C70600) and 70/30 (UNS C71500) grades per ASTM B151 / ASME SB151 standards. These forged or plate flanges provide exceptional corrosion resistance, thermal stability, and durability—perfect for marine, desalination, power generation, and chemical processing applications in whic... https://www.unifitmetalloys.com/blind-flanges-manufacturer-exporter.html