... 2"-72" 4.Grade:,A234 WPB,A105 Carbon Steel Pipe Tee / Seamless Buttweld pipe fitting Materialcarbon steel, stainless steel, alloy steelTechniquewelded, bending,forged ... 2'' to 72''/DN15-DN2000Angleselbows,bend,tee,cross,reducers,cap,pipe, flanges,socket steel fittings,nippleWTSch5-SchXXS ,such as SCH20 ... Co.,Ltd Contact:Selina Skype:hbxsd_selina Carbon Steel Pipe Tee Seamless Buttweld pipe fitting