1)1" carbon steel sch 80 pipe 2)OD:1/2"-48" 3)WT:1-160mm 4)Type:SSAW,LSAW,Seamless ... )Standard:ASTM,ANSI Type 1" carbon steel sch 80 pipe SizeSeamless Pipe: 1/2”~48”, DN15~DN1200, OD21.3MM~1219.2MM ,WT ... . ring type joint flange.Size:Dn15-Dn1200 1/2”-48”Pressure:150LBS-2500LBS,(150#, 300#, 600#,900#,1500#, 2500#)Standard:ANSI,DIN ...