... 2"-72" 4.Grade:,A234 WPB,A105 Carbon Steel Pipe Tee / Seamless Buttweld pipe fitting Materialcarbon steel, stainless steel, alloy steelTechniquewelded, bending,forged ... and 90° LR/SR elbows, 180° returns, straight, reducing tees, caps, concentric and eccentric reducersRadius Of Curvature1D-10D Elbow ... Co.,Ltd Contact:Selina Skype:hbxsd_selina Carbon Steel Pipe Tee Seamless Buttweld pipe fitting