OD: 1/2"~12" WT: Sch10s~Sch160 Standard: ASTM B622, ASTM B366; HASTELLOY alloy C-276 (UNS N10276)Nickel-chromium-molybdenum ... /S31277/XM-19/314Standard:ASTM A312,ASTM A213,ASTM A269,ASTM A511,ASTM A789,ASTM A790,ASTM B161,ASTM B163,ASTM B165,ASTM B167,ASTM B444,ASTM B407,ASTM B677,ASTM B622,DIN 2462,DIN ...