A334 grade 1 pipe API Std 650 cylindrical welded storage tanks

Oil storage tank is an important equipment commonly used in petroleum and petrochemical industry. New API Std 650 cylindrical welded storage tanks, metal storage tank must be tested before it can be put into use or put into storage. The common inspection methods of API Std 650 cylindrical welded storage tanks include radiographic testing, ultrasonic testing, magnetic particle testing and dye penetrant testing. The parts and operation requirements of these testing methods are different, so they should be selected according to the required characteristics.The increased uplift described in API Standard 620 tank Appendix Q is intended to apply to the size of the ringwall and foundation but not the anchorage. For tanks with an internal design pressure of 1 lbf/in.2 gauge and over, the uplift, if any, shall be calculated under the combined conditions of 1.25 times the internal design condition plus the design wind load on the API Std 650 cylindrical welded storage tanks shell and roof.In API 650 oil storage tank, when the mixing ratio of combustible medium and air reaches a certain limit, it is easy to cause explosion. Therefore, it is necessary to add API Std 650 cylindrical welded storage tanks external floating roof to open cylindrical steel API Std 650 cylindrical welded storage tanks tank. At present, the external floating roof is most suitable for large-scale API 650 oil storage tank in China, ranging from 20000, 30000, 50000 cubic meters to 100000 cubic meters.In order to better develop the international steel market and make the steel products trade more prosperous at home and abroad, the company has a number of professional talents who love their posts and are proficient in their business. The company has always been adhering to the "service first, reputation first, customer first, make friends" business purpose, is willing to work together with domestic and foreign customers!Our products have perfect after-sales system to protect the interests of customers. At the same time, we can according to API Std 650 cylindrical welded storage tanks customer's requirements, processing requirements, cutting technical requirements, etc., to develop detailed solutions for customers, so as to make customers 100% satisfied. If you have any requirements and needs, please contact us in time.