Duplex Stainless Steel Pipes ASTM A789 S31803 19.05*1.65 for Chemical Process Plant UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the ... Read More
ASME SA789 UNS S31803 / 1.4462 Duplex 2205 Stainless Steel Seamless Tube Overview: S31803 is a duplex stainless steel often used for seamless tubes. This grade combines the best features of both austenitic and ... Read More
ASTM A789 S31803/ 2205 Duplex Stainless Steel Tube for General Application Alloy 2205 is a second-generation, nitrogen-alloyed duplex stainless steel (ferritic-austenitic). It offers an excellent combination of ... Read More