... .offer sample Carbon steel A350 LF3 ThreadoletPrdoucts Name:Weldolet,threadolet,sockolet,union,plug,coupling,cap,elbow,tee,reducer,cross,bushing,nipple ... ) DIN 2605. DIN 2615. DIN2616. DIN2617Class Rating1500#, 2500# , 3000#, 6000#, 9000#Manufacturing processPush, Press, Forge, Cast, etc.Materials:ASTM A182F 304 ...