CSA G40.21 Gr 50WT plates API Std 650 self-anchored tanks

The liquid level of API 650 oil storage tank is covered by floating roof. The storage liquid of API 650 oil storage API Std 650 self-anchored tanks tank is isolated from the air, reducing air pollution, fire and explosion hazards, and easy to ensure the quality of liquid storage. It is especially suitable for the API Std 650 self-anchored tanks storage of high-grade gasoline, jet fuel and toxic and easily polluted liquid chemicals.

Density of API Std 650 self-anchored tanks Liquid Stored
The density of the liquid stored shall be its maximum density within the range of design temperatures, but no less than 29.3 lbf/ft3 for methane, 34.21 lbf/ft3 for ethane, and 35.5 lbf/ft3 for ethylene.
Design Metal Temperature
The design metal temperature of each component exposed to the liquid or vapor being stored shall be the lower of the temperatures specified as follows: The design metal temperature of the components of the API 620 single-wall tank or the inner tank of a double-wall tank shall be the minimum temperature to which the tank contents shall be refrigerated, including the effect of subcolony at reduced pressure.

As we know, the vertical metal tank, API Std 650 self-anchored tanks is welded by many components, and the welding quality of each component determines the later use effect of the API Std 650 self-anchored tanks. Professional API Std 650 self-anchored tanks manufacturers should have a set of professional skills in the welding process of API Std 650 self-anchored tanks. Key points for weld inspection of vertical metal tank, API Std 650 self-anchored tanks:
1. It is strictly forbidden to paint the welds before passing the inspection.
2. Visual inspection shall be carried out for welds.
3. NDT shall be carried out on the weld.

We specialize in the production and sale of steel products. We have many customers from all over the world. Our products API Std 650 self-anchored tanks have strict quality inspection departments, so we have absolute quality and technical advantages. Good promotion system, with advanced business philosophy, create development space, enhance the value of employees, improve the quality of life as the mission. Pursuing green procurement, energy conservation and consumption reduction.

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