... Size:1/2"-80" thickness:SCH10-SCH160 Material:alloy steel 5D bend--Baoguan Size -- Seamless:from 1/2" to 24" ,Welded ... ,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.Thickness--SCH10,SCH20,SCH30,STD ... Monitoring etc. Welcome to inquiry , here is my contact info : 5D bend--Baoguan