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crude oil steel storage tank welding supporting ring or skirt

crude oil steel storage tank welding supporting ring or skirt

crude oil steel storage tank welding supporting ring or skirt

Over the years, the company has established a standard of crude oil steel storage tank welding steel products pre-sale, in sale and after-sale service, which meets customers' needs in all aspects and in the whole process, so that our products and services are deeply trusted by customers, and has established a long-term cooperation and mutual benefit relationship with customers. The company adheres to crude oil steel storage tank welding quality surpervision, comprehensively implements quality management, strictly controls the whole process of product from contract signing to after-sales service.

API 650 Tanks in which liquid fluids are stored and designed to withstand atmospheric pressure operation, less than 18 kPa, or internal pressures not exceeding the weight of the crude oil steel storage tank welding roof, with temperatures no higher than 93, 3 C are included in the scope of this design code.

The API 620 large storage tank nozzle neck is fabricated by welding from 1/2-in. plate. The materials in the tank wall, the nozzle neck, and the reinforcing pad conform to ASTM A442 Grade 55. The main joints in the tank wall are fully radiographed, double-welded butt joints. The longitudinal joint in the nozzle neck is of the same type crude oil steel storage tank welding but is not radiographed; however, the longitudinal joint and all other parts of the nozzle-and-wall-plate assembly have been shop stress relieved after fabrication, as required by 5.25. The adequacy of the reinforcement and attachment welds shown in Figure F-6 shall be determined.

The company has accumulated rich experience in long-term cooperation with new and old customers, which makes our products crude oil steel storage tank welding more unique in the same industry, and is favored and praised by users. We always adhere to the enterprise spirit of "integrity, dedication, and people-oriented" and the business philosophy of "creating benefits for users". As a leading international steel supplier, BEBON have two warehouses which are near by Tianjin port and Shanghai port.

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