A crimp terminal comprising: a pressure-bonding section made out of a planar base material, the base material comprising a barrel bottom portion and on each side, along the width direction, a barrel piece, the barrel pieces are rounded into a cylindrical shape so that the facing end portions of the barrel pieces confront to each other, wherein the pressure-bonding section allows pressure-bonding and connection of at least a conductor tip in an insulated wire obtained by coating a conductor with an insulating cover and having the conductor tip in which the conductor is exposed by peeling off the insulating cover in a tip side, wherein the pressure-bonding section is constructed by arranging a conductor pressure-bonding section, and a cover pressure-bonding section from a tip side to a base end side in a long length direction in this order, the conductor pressure-bonding section allows the pressure-bonding of the conductor tip, and the cover pressure-bonding section allows the pressure-bonding of a cover tip portion in the tip side of the insulating cover, wherein the cover pressure-bonding section is formed into a hollow shape which can surround the cover tip portion, wherein the conductor pressure-bonding section is formed to have a smaller diameter than the cover pressure-bonding section, and is formed into a hollow shape which can surround the conductor tip, and wherein a sealing portion sealing the tip side of the pressure-bonding section is formed in the tip side in the long length direction of the pressure-bonding section, and wherein the pressure-bonding section is formed into a continuous shape which is continuous in a whole of a peripheral direction from the cover pressure-bonding section toward the sealing portion, characterized in that the pressure-bonding section is completed by welding rounded and confronted end portions to each other along a weld position in the long length direction, and welding and sealing along a weld position in the width ' direction in the sealing portion. a pressure-bonding section made out of a planar base material, the base material comprising a barrel bottom portion and on each side, along the width direction, a barrel piece, the barrel pieces are rounded into a cylindrical shape so that the facing end portions of the barrel pieces confront to each other, wherein the pressure-bonding section allows pressure-bonding and connection of at least a conductor tip in an insulated wire obtained by coating a conductor with an insulating cover and having the conductor tip in which the conductor is exposed by peeling off the insulating cover in a tip side, wherein the pressure-bonding section is constructed by arranging a conductor pressure-bonding section, and a cover pressure-bonding section from a tip side to a base end side in a long length direction in this order, the conductor pressure-bonding section allows the pressure-bonding of the conductor tip, and the cover pressure-bonding section allows the pressure-bonding of a cover tip portion in the tip side of the insulating cover, wherein the cover pressure-bonding section is formed into a hollow shape which can surround the cover tip portion, wherein the conductor pressure-bonding section is formed to have a smaller diameter than the cover pressure-bonding section, and is formed into a hollow shape which can surround the conductor tip, and wherein a sealing portion sealing the tip side of the pressure-bonding section is formed in the tip side in the long length direction of the pressure-bonding section, and wherein the pressure-bonding section is formed into a continuous shape which is continuous in a whole of a peripheral direction from the cover pressure-bonding section toward the sealing portion,