API Std 650 anchored liquid-storage tanks flush-stacked on the inside

As we know, the vertical metal tank, API Std 650 anchored liquid-storage tanks is welded by many components, and the welding quality of each component determines the later use effect of the API Std 650 anchored liquid-storage tanks. Professional API Std 650 anchored liquid-storage tanks manufacturers should have a set of professional skills in the welding process of API Std 650 anchored liquid-storage tanks. Key points for weld inspection of vertical metal tank, API Std 650 anchored liquid-storage 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.

The API Std 650 anchored liquid-storage tanks stiffener ring and backing strip (if used) are primary components, and they shall comply with the requirements of API 620 storage steel tank Q.2.1. The stiffener rings may be fabricated from plate using an intermittent weld on alternating sides between the web and the flange.
Except for aluminum or stainless steel tanks, all fillet welds shall consist of a minimum of two passes. The ends of the fillet welds shall be 2 in. from the rat hole (see Figure Q-1), and these welds shall be deposited by starting 2 in. from the rat hole and welding away from the rat hole. An acceptable alternative to the detail that includes stopping fillet welds 2 in. short of the rat hole would be to weld continuously through the rat hole from one side of the stiffener to the opposite side. All craters in fillet welds shall be repaired by back welding.

API standard 650 is typically used for carbon, stainless steel and aluminium API Std 650 anchored liquid-storage tanks tanks located in terminals, refineries, pipelines and other process facilities. Both have different pressure and temperature parameters as well. Your choice of model will depend on you and/or your client s particular needs.

The company has always been adhering to the business philosophy of "integrity-based, responsibility oriented, quality first, reputation first" and is committed to building a world-class steel materials and service provider. We will continue to work hard to carry forward the enterprise tenet of "quality is the life of the enterprise, survival by quality, development by reputation", and become an enterprise with strong vitality! We always keep it in mind that profit is important to enterprises. But what counts more is social responsibility.

We have a professional production team and high-quality production equipment, and we also have a great API Std 650 anchored liquid-storage tanks advantage in price, with its own factory, large-scale production to reduce the price. Strictly control each production line to ensure the API Std 650 anchored liquid-storage tanks production of high-quality steel plates, steel pipes and other products that meet customer requirements.