API Std 650 aboveground oil storage tanks examiner

Corrosion of the API Std 650 aboveground oil storage tanks body caused by external conditions such as high temperature, rain, humidity, or inadequate anti-corrosion measures of the oil storage tank itself, the water-bearing deposits in the oil storage tank caused corrosion and perforation of the inner surface of the oil storage tank bottom plate. Defects fatigue cracks caused by stress, with the accumulation of time, the compressive strength of the API Std 650 aboveground oil storage tanks body decreases and corrosion cracks occur.API 620 Crude Oil Tank Pneumatic Pressure
An air pressure equal to 1.25 times the pressure for which the vapor space is designed shall be applied to the enclosed space above the water level. In the case of a double-wall tank with an open-top inner tank, where the air pressure acts against the outer tank and the inner tank is thus not stressed by the air pressure, the inner API Std 650 aboveground oil storage tanks may be emptied of water before the pneumatic pressure test begins. The test pressure shall be held for 1 hour.When API 650 storage tank is designed, when the design pressure is small F2 kPa, the impact of air pressure on the API Std 650 aboveground oil storage tanks tank wall thickness is not considered in the tank wall design.Keep in mind your mission and never forget your mission." At present, the BEBON steel leadership team unites the majority of cadres and employees to keep in mind their glorious missions, guided by Xi Jinping's ideology of socialism with Chinese characteristics in the new era, fully implementing the spirit of the 19th CPC National Congress, in-depth implementation of the requirements of the "three advances", pioneering spirit, and striving In order to lead high-quality development with innovation, build a new pattern of Anshan Iron and Steel's revitalization and development, strive to build the most internationally influential steel company, and make new contributions to the start of a new journey for BEBON Iron and Steel Group.our company is a professional API Std 650 aboveground oil storage tanks API 5CT N80 casing pipe steel exporter and a steel Stockist in china. We keep more than 1000 tons API 5CT N80 casing pipe steel in stock every month. If you want to get the API 5CT N80 casing pipe steel price, please do not hesitate to contact us. Any need in API 5CT N80 casing pipe API Std 650 aboveground oil storage tanks Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.