API standard 650 welded storage tanks recoil reel

Inspection of weld and micro crack of API standard 650 welded storage tanks: the inner and outer surface of API standard 650 welded storage tanks, weld and heat affected zone shall be observed by naked eyes first. 100% ultrasonic testing or 100% penetrant testing are carried out for butt welds of API standard 650 welded storage tanks. For the defects found by 100% magnetic particle inspection, dye detection, 100% ultrasonic inspection or 100% penetrant inspection, the radiographic inspection shall be used again to ensure the accuracy of the test results.API 620 crude oil tank piping materials made according to ASTM A333 and A350 may be used at API standard 650 welded storage tanks design metal temperatures no lower than the impact test temperature required by the ASTM specification for the applicable material grade without additional impact tests. For temperatures below those allowed by the ASTM specification, the following paragraph shall apply.Fabricated to API Standard 650 Welded Tanks for Oil Storage Shop Assembled API standard 650 welded storage tanks Storage Tanks, these tanks are commonly used at oil and natural gas terminals, API standard 650 welded storage tanks processing plants, and midstream facilities located along pipelines at the pumping, compression, or metering stations. API 650 storage tanks are designed and fabricated considering operating pressures up to 2.5 PSIG, corrosion allowance, wind loading, and seismicity.Management concept: abide by laws, regulations and social norms. To improve the system of management, to carry out activities with high corporate ethics. Mutual respect, unity and harmony, create a "fair, just and open" good working environment for employees. Forge ahead, constantly pursue new technology innovation, create social value, and become a sustainable growth enterprise.We have a professional production team and high-quality production equipment, and we also have a great API standard 650 welded 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 standard 650 welded storage tanks production of high-quality steel plates, steel pipes and other products that meet customer requirements.