Manufacturers & Suppliers of ASTM B564 Inconel 601 BLRTJ Blind Flange, 26\" ASME B16.47 Class 150# Blind Flange Series A, ASME SB564 Inconel 601 BLRTJ Blind Flanges, ANSI B16.5 BLRTJ, DIN 2.4851 Blind Flange, GOST XH60BT, UNS N06601 BLRTJ Flange, AFNOR NC23FeA, Japanese JIS NCF 601, BS NA 49, EN NiCr23Fe.