Manufacturers & Suppliers of ASTM A182 F347 BLRTJ Blind Flange, 56\" ASME B16.47 Class 600# Blind Flange Series B, ASME SA182 F347 BLRTJ Blind Flanges, ANSI B16.5 BLRTJ, DIN 1.4550 Blind Flange, GOST 08Ch18N12B, UNS S34700 BLRF Flange, Japanese JIS SUS 347, BS 347S31, EN X6CrNiNb18-10.
