Anticorrosive oil pipe of anti salt

The utility model discloses an anticorrosive oil pipe of anti salt. This oil pipe includes: the body is provided with the three -layer anticorrosive coating on its outer wall and the inner wall, the port of body sets up the tapering external screw thread, the port top 3 of body 5 it is provided with the three -layer anticorrosive coating to detain the screw thread, the coupling sets up the tapering internal thread in its both ends mouth, the threaded connection of coupling and body the terminal inboard of internal screw thread is provided with the sealing, sealing and internal screw thread terminal 3 5 it is provided with the three -layer anticorrosive coating to detain the screw thread. The leak source is eliminated completely to phenomenons such as this oil pipe can prevent that claddingmaterial from peeling off, droing, has good acid and alkali corrosion resistance performance, is the inertia to acid, alkali. 本实用新型公开了种抗盐抗腐蚀油管。该油管包括：管体，其外壁和内壁上设置有三层防腐层，所述管体的端口设置锥度外螺纹，所述管体的端口始端3-5扣螺纹设置有三层防腐层；接箍，其两端口内设置锥度内螺纹，所