Manufacturers & Suppliers of ASTM B564 Inconel 600 WNRF Weldneck Flange Series A, 40\" ASME B16.47 Class 600# Weldneck Flanges Series A, ASME SB564 Alloy 600 WNRF Welding Neck Flanges Series A, ANSI B16.5 WNRF, DIN 2.4816 Weld Neck Flange, GOST ????? 28-2,5-1,5, UNS N06600 WNRF Flange, EN NiCr15Fe, Japanese JIS NCF 600, BS NA 13, AFNOR NC15FE11M.
