Manufacturers & Suppliers of ASTM A182 Duplex Steel S31803 BLRTJ Blind Flange, 50\" ASME B16.47 Class 900# Blind Flange Series B, ASME SA182 S31803 Duplex BLRTJ Blind Flanges, ANSI B16.5 BLRTJ, DIN 1.4462 Blind Flange, DSS UNS S31803 BLRTJ Flange.
Material: S31803
Type: BLRTJ Blind
Class: 900#
Series: B
Size: 50"
Duplex UNS S31803 BLRTJ Blind Flange Class 900#, 50
