... welded ,L/R, S/R, 45deg,90deg,180DegMATERIAL : carbon steel,alloy steel,stainless steel, A234 WPB STANDARD:ANSI B16 ... Reducers4. Butt weld End Caps from 1/2 inch to 72nch5. Butt weld Bend 2D 3D, 4D, 5D ... SIZE: 1/2 inch-72 inchWALL THICKNESS: SCH-5S to SCH-XXSSTANDARD: ASME ANSI B16.9, JIS, DINMATERIAL: ... be of interest to you,please let us know,We will be happy to give you details. carbon steel 180 ...