... ”~48”, DN15~DN1200, OD21.3MM~1219.2MM ,WT: 1-160mmLSAW pipe:1/2"-56", DN15-DN1400 , OD21.3-1422.4mm ,WT ... : 1-70mmSSAW pipe:8"-144" ,DN200-DN3600 , OD:219.1-3657.6mm ,WT ... ,SW,TH flanges,pipe end cap,eccentric/concentric reducers ;sprial welded steel pipe (SSAW),seamless steel pipe (SMLS) ,and LSAW pipe! The sizes: Pipe fittingType:elbows ...