... 48”, DN15~DN1200, OD21.3MM~1219.2MM ,WT: 1-160mmLSAW pipe:1/2"-56", DN15-DN1400 , OD21.3-1422.4mm , ... of B/L) Equipment Quality Control: Our products :carbon steel ,alloy steel ,stainless steel pipes and pipe fittingssuch as: long/short ... eccentric/concentric reducers ;sprial welded steel pipe (SSAW),seamless steel pipe (SMLS) ,and LSAW pipe! The sizes: Pipe fittingType:elbows, reducers,tees, cross, ...