API Std 650 mechanically-anchored flat-bottom tanks inquiry references
API Std 650 mechanically-anchored flat-bottom tanks, floating roof tank is composed of vertical cylindrical tank wall and floating roof, which is floating on the surface of liquid storage. The volume of floating roof storage tank is generally large, and its bottom plate is arched edge plate. The difference between floating roof tank and other types of storage tank is that there is a floating top cover floating on the surface of liquid storage, and the top cover floats up and down with the rise and fall of liquid storage.
API 620 crude oil tank piping materials made according to ASTM A333 and A350 may be used at API Std 650 mechanically-anchored flat-bottom tanks 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 stipulates that an open tank should be provided with a wind-resistant ring to ensure that the API Std 650 mechanically-anchored flat-bottom tanks tank body maintains its roundness when subjected to wind. There are no hard and fast rules for vault API 650 storage tanks. It can be determined by comparing the equivalent wall height with the maximum height of the unreinforced tank wall.
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Over the years, the company has maintained long-term stable business relationships with major domestic steel mills and foreign steel companies. The company's main boiler and pressure vessel steel plates, low alloy high-strength steel plates, wear-resistant steel plates, corrosion-resistant steel plates, API Std 650 mechanically-anchored flat-bottom tanks bridge steel plates , strucural teel plates, steel plates for alloy structures, mold steel plates, steel plates for shipbuilding and production platforms, composite steel plates, steel plates for oil and gas pipelines. Welcome to come China and visit our API Std 650 mechanically-anchored flat-bottom tanks production line.
