... :1/2''~24'' 4.Carbonsteel 45\90\180Degree 5.SCH10 ~S160, STD XS XXS NAME:90 DEGREE CARBON STEEL ELBOW: 1.Standard:ANSI,JIS,DIN ... -60,WPHY-65,WPHY-70 2)Alloy Steel:ASTMA234WP,WP11,WP12,W0P22,WP5,WP91 3)Stainless Steel:astm a403,wp304/304l,wp316/316l ... ,wp321,wp347,wps312544)Duplex &Super Duplex Stainless Steel:ASTM A815,UNS S31803,UNS S32750,UNS S32760 5)Special ...