1100 aluminum bar API Std 650 horizontal tank

Generally speaking, the duration of the "exhalation" of the API Std 650 horizontal tank is longer than that of the "inhalation" of the API Std 650 horizontal tank every day. There are many factors affecting the "small breathing" loss, mainly including the following points: the change of temperature difference between day and night, sunshine time of the API Std 650 horizontal tank location, open area of the API Std 650 horizontal tank, atmospheric pressure, filling degree of API Std 650 horizontal tank, etc. When the API Std 650 horizontal tank is full of gas, the space volume is small, and the "small breathing" loss is less; if the space volume is large, the loss is also large.

API 620 crude oil tank piping materials made according to ASTM A333 and A350 may be used at API Std 650 horizontal tank design metal temperatures no lower than the impact test temperature required by the ASTM specification for the applicable material grade without additional impact tests. For temperatures below those allowed by the ASTM specification, the following paragraph shall apply.

API 650 storage tank is used for commonly used oil, gasoline, diesel, chemical and production water storage. API Std 650 horizontal tank Storage tanks built to these standards are spread across U.S. refineries, terminals, pipelines, and production facilities. The API 650 detailed standard specifies the design, processing, welding, inspection and installation procedures for storage tanks.