Model Number: ANSI B 16.5 Type: elbow Connection:butt welded leading butt welded carbon steel ... and fittings,like 45deg,90deg,180deg,L/R OR S/R,bend ,equal or reducing tee, CON reducer, ECC reducer, pipe cap ... ,flange. CON AND ECC REDUCER: CARBON STEEL,STAINLESS,STELL ... under the ISO 9001:2000 strictly. carbon steel elbow 60*5.5