15m diameter API standard 650 carbon and low-alloy steel tanks

In order to prevent the deformation of the bottom of metal vertical storage tank, API standard 650 carbon and low-alloy steel tanks during welding, the number of welders should be reasonably distributed. When welding metal vertical API standard 650 carbon and low-alloy steel tanks, personnel and welding position shall be reasonably allocated according to the actual situation of welding personnel, and random welding is not allowed.

The tank 20-in. inside-diameter nozzle shown in Figure F-6 is located in solid plate in the sidewall of a cylindrical storage tank 148 ft in diameter in an area where the thickness of the wall plate, tw, is 11/2 in. A corrosion allowance of 0.10 in. is required on all surfaces of the tank exposed to the stored liquid. The total internal pressure, Pl + Pg, at the center of the opening is 24.9 lbf/in.2 gauge. The thickness of the API standard 650 carbon and low-alloy steel tanks wall plate, t, required by 5.10.3 for the latitudinal unit forces, T2, acting at this level is 1.44 in.

API 650 tank has the advantages of less load on the floating plate, simple and light structure, and can save the central drainage pipe and rotating floating ladder on the API standard 650 carbon and low-alloy steel tanks floating plate. The materials for easy construction and maintenance and sealing parts can avoid aging due to sunlight.

Integrity, cooperation and innovation, positive and competitive, healthy and abundant are the company's core values. The company API standard 650 carbon and low-alloy steel tanks always adhere to the "people-oriented", pay attention to improve the production skills and cultural quality of employees, by cultivating employees to carry forward excellent cultural traditions, set up the correct values, ethics and codes of conduct to improve employees' loyalty and work enthusiasm.

The company will rely on its good reputation, excellent hot-rolled plates, steel pipes, steel structure products, and intimate API standard 650 carbon and low-alloy steel tanks after-sales service to customers. I would like to express my heartfelt thanks to the old and new friends and customers who have always given care, support and help to the company! The company sincerely hopes to establish a long-term cooperative relationship with them, mutual benefit and common development. Welcome to come and visit our API standard 650 carbon and low-alloy steel tanks steel mill.