Flanges

Material: 321

Type: SWRF Socket Weld

Class: 400#

Size: 1"

Grade 321 SS SWRF Socket Weld Flange Class 400#, 1" ASME B16.5 Class 400# Socket Weld Flange, ASTM A182 F321 SWRF Socket Weld Flange, ASME SA182 F321 Socket Weld Flange, Stainless Steel 321 SWRF Socket Weld Flange, ANSI B16.5 Socket Weld Flanges, DIN 1.4541 Socket Weld Flange, Japanese JIS SUS 321, UNS S32100 SWRF Flange, BS 321S31, EN X6CrNiTi18-10