API Std 650 open top welded storage tanks full-face gasket

API 650 is widely used for tanks that are designed to internal pressures of 2.5 PSI or less and store products such as crude oil, gasoline, chemicals and API Std 650 open top welded storage tanks produced water. Advance Tank has extensive experience with API 650 tanks ranging in diameter from 8' - 300' for refineries, terminals, pipeline facilities and other clients.

When the day light gradually decreases, the temperature of oil in the API Std 650 open top welded storage tanks will also decrease, the evaporation speed will gradually slow down, and the pressure in the API Std 650 open top welded storage tanks will also decrease. When the pressure in the API Std 650 open top welded storage tanks is lower than the negative pressure rating of the breathing valve, the outside air is sucked into the API Std 650 open top welded storage tanks through the open vacuum valve, which is the "suction" process of the oil tank.

Charpy V-notch specimens shall be taken from the weld metal and from the heat-affected zone of the welding procedure qualification test plates or from duplicate test plates.
Weld metal impact specimens shall be taken across the weld with the notch in the API 620 oil tank material weld metal. The specimen shall be oriented so that the notch is normal to the surface of the material. One face of the specimen shall be substantially parallel to and within 1/16 in. of the surface.

The company has a group of mature steel plate production and processing line construction and production management experience. In addition, the company has professional and technical personnel. BBN steel is a modern enterprise integrating scientific research and development, production processing, sales and service. The company now has finance department, production department, sales team, technical department, quality control department, logistics department and after-sales service team. At the same time, it also adheres to international standards and adheres to the international line.

If you have any requirements for the mode of transportation of the API Std 650 open top welded storage tanks goods, we can also negotiate and meet your requirements. For logistics, first of all, we respect customers' opinions, and then choose the most convenient port and transportation mode with appropriate price for customers.