The utility model provides a 46 degree plastic-aluminums pipe hickey, includes the handle and connects the corner at the handle tip, said corner is a short steel pipe, and its middle part is contained angle alpha welding in handle one end, and contained angle alpha's scope is 35 degree-55 degree, and the last port of corner is flat mouthful, and lower port is the groove towards the slope of handle orientation, and the pipe wall of the lower extreme of corner and handle homonymy is the cambered surface towards the level and smooth crooked transition of handle orientation, and the vertical ascending extension line of groove minimum intersects with the corner axis, and both contained angle beta's scope is 35 degree-55 degree the utility model discloses utilize lever principle preparation hickey, simple structure, easy to operate, the crooked groove that forms of corner one end plays the purpose of controlling the crooked accuracy of tubular product, also plays the effect of protection tubular product bend plane simultaneously, avoids taking place the circumstances that the tubular product skin led to the fact mechanical damage and avoided the tubular product bending dead angle to appear but the wide application is curved in plastic-aluminum control.