SAE code 61/code 62 flange halves,heat foreged carbon steel, 3000psi/6000psi pressure, size:1/2"-2". OEM offered SAE code 61/code 62 flange halves detail data as bellow: PART NO. FLANGE SIZEDIMENSIONS Mpa ABdhMNBLOT3000PSIFL-081/2"5445.6116.238.117.5M8×2534.5FL-123/4"6551.8116.247.622.2M10×30FL-161"7058.4117.552.426.2M10×30FL-201.1/4"7972.6117.558.730.2M10×3027.6FL-241.1/2"9482.213.57.569.935. ...