Casting products for cooling heating elements and method of manufacturing the same

Casting products for cooling heating elements, the casting products comprising:

• a body made of a metal material;
• and
• a cooling pipe providing a path through which a cooling fluid flows, and being made of an aluminum alloy material,
• wherein the body comprises:
• a plate-shaped plate portion;
• protrusion extensions protruding from one surface of the plate-shaped plate portion and extending along the cooling pipe;
• and
• a cooling pin structure formed integrally with the plate-shaped plate portion,
• wherein a portion of the cooling pipe is completely buried in each of the protrusion extension so that a buried portion of the cooling pipe is not exposed to an outside of each protrusion extension,
• wherein the cooling pipe is formed in such a way that a first pipe thickness of the cooling pipe having a cross-sectional shape in a first direction is greater than a second pipe thickness in a second direction perpendicular to the first direction,
• wherein the first direction is in parallel to the plate-shaped plate portion, and the second direction is a thickness direction of the plate-shaped plate portion.