API 650 cylindrical liquid-storage tank engineering contractor

Before pressure testing, thoroughly flush the API 650 tank floating roof primary drain hose system. Supply API 650 cylindrical liquid-storage tank blind flanges, gaskets, and bolting (for other types of blanking covers as may be required) necessary for testing.

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for API 650 cylindrical liquid-storage tank various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several API 650 cylindrical liquid-storage tank after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

Shell Stiffening Rings for Tanks That Contain Liquid
Internal or external shell stiffening rings may be required to maintain roundness when the tank is subjected to wind, vacuum, or other specified loads. When API 650 cylindrical liquid-storage tank stiffening rings are required, the stiffener-to-shell weld details shall be in accordance with Figure Q-1 and Q.3.5.2 through Q.3.5.5.
Three-plate laps or butt-weld junctions in tank bottoms shall be not closer than 12 in. from each other or from the butt-welds of the annular plates.
Bottom plates, other than annular bottom plates for a 9% or 5% nickel steel or stainless steel tank that contains liquid, may have a minimum thickness of 3/16 in. exclusive of any specified corrosion allowance.

The company attaches great importance to the value of iron and steel, constantly improving itself in terms of attitude, innovation, human resources, etc., integrating the value of iron and steel into the company's philosophy, showing the spirit of fighting for API 650 cylindrical liquid-storage tank iron and steel, forging iron and steel enterprise, creating steel market, establishing iron and steel team, and attaching importance to the sustainable development of iron and steel industry, so as to make iron and steel our permanent cause.