... DN15~DN1200, OD21.3MM~1219.2MM ,WT: 1-160mmLSAW pipe:1/2"-56", DN15-DN1400 , OD21.3-1422. ... C,A210-A-1,A210-C,A333-1.6,A334-1.6,A333-7.9,A334-7.9, ... :carbon steel ,alloy steel ,stainless steel pipes and pipe fittingssuch as: long/short radius elbows(EL/ES),straight ... reducers ;sprial welded steel pipe (SSAW),seamless steel pipe (SMLS) ,and LSAW pipe! The sizes: Pipe fittingType:elbows, reducers,tees, ...