... Titanium,Duplex,Alloy,Carbon Steel Pipe Fittings:Elbow,Bend,Tee,Reducers,Coupling, Plug,Nipple,CapSTAINLESS STEEL SEAMLESS/WELDED ... Radius Elbow 180 Deg ( Return Bend ) , Reducing Elbow , Equal Tee , Un Equal Tee , , Crosses , Concentric Reducer , Eccentric Reducer , Long Stubend ... requirements.2. Anti-corrosion and high-temperature resistance with black painting.3. All of the products process are made ...