Standard PIN, HINGE CORROSION RESISTANT STEEL UNS S30200, UNS S30400, OR UNS S31600 2020-11-11 CURRENT AS20253B
Standard PIN, HINGE CORROSION RESISTANT STEEL UNS S30200, UNS S30400, OR UNS S31600 2014-01-09 HISTORICAL AS20253A