BevelsAn edge ready to weld.Preparation is flame or plasma cut, then the bevel is ground. These are the sections the shop produces.FacingV bevelInternal knife-edge VExternal VExternal V, outside landExternal V, inside landInternal VInternal V, outside landInternal V, inside landX bevelExternal XExternal X, outside landExternal X, inside landInternal XInternal X, outside landInternal X, inside land