The utility model relates to a pipe fitting forming device with two ends provided with flanges. The pipe fitting forming device with two ends provided with flanges comprises a pipe blank local heating device and a pipe blank flange upsetting device. A supporting adjusting bracket of the pipe blank local heating device is located on the outer periphery of a base location disc, the supporting adjusting bracket is provided with an adjusting screw rod, and a movable local heating furnace is arranged on the supporting adjusting bracket. The flange upsetting device comprises a base location plate which locates the pipe blank, a location rod and an upsetting disc which conducts upsetting on the pipe blank. The location rod and the base location plate of the local heating device are vertically arranged in an up-down mode, and the center of the location rod and the center of the base location plate of the local heating device are the same one. When the pipe fitting forming device with two ends provided with flanges are used, the pipe blank locates on the base location plate, the local heating furnace locally heats one end of the pipe blank to mold a flange, the flange is transmitted to a hydraulic press, and the flange upsetting device presses and upsets to mold pipe fitting, the pipe fitting is demoulded and transmitted out of the hydraulic press. The pipe fitting forming device with two ends provided with flanges has the advantages of being low in follow-up process allowance of the pipe fitting with two ends provided with flanges, economical in raw material, short in manufacturing period, low in manufacturing cost and capable of guaranteeing the whole continuity of pipe fitting metal fiber, and satisfies mechanical property requirement of the pipe fitting.