API standard 650 vertical welded storage tanks annular ring requirements

The inner layer of API 650 tank is the same as that of single layer tank. It is made of high-quality steel plate in strict accordance with the standard of "steel welded atmospheric pressure vessel". The thickness of API standard 650 vertical welded storage tanks steel plate reaches the standard and the service life is longer.

Combination of Design Loads
The inner tank API standard 650 vertical welded storage tanks shall be designed for the most critical combinations of loading that result from internal pressure and liquid head, the static insulation pressure, the insulation pressure as the inner tank expands after an in-service period, and the purging or operating pressure of the space between the inner and outer tank shells, unless the pressure is equalized on both sides of the inner tank.

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

BBN company is a modern enterprise integrating steel producing, warehousing and logistics, processing and distribution. We are committed to creating a "one-stop steel procurement service" platform. The main products are I-beam, angle steel, API standard 650 vertical welded storage tanks , H-beam, hot-rolled coil, welded pipe, spiral pipe seamless pipe and many other steel products. Standing stocks amount to more than 30,000 tons, and complete specifications, the company gradually moves towards large-scale distribution enterprises with serialized products, standardized services and modern transportation management.

Provide special product requirements to meet the personalized needs of customers. The API standard 650 vertical welded storage tanks company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and API standard 650 vertical welded storage tanks technical questions raised by users within 1 hour; provide detailed information.