27m diameter API 650 horizontal tank

The API 650 specification provides guidelines for the API 650 horizontal tank design, manufacturing, materials, installation and inspection of welded vertical and cylindrical tanks. Such containers must be on the ground and have a closed or open top.

Deformation of the welding seam of the API 650 horizontal tank is a common quality problem during the actual use of the API 650 horizontal tank, which easily causes the tank body to leak and affects the safety of the oil storage tank. The welding seam deformation of the API 650 horizontal tank is mainly caused by the lack of reserved welding seam gap and irregular operation. The oil storage tank has not reserved the corresponding weld gap, resulting in deeper root removal during the front welding activity. The heat output of the weld will increase under the influence of a long time, and the deformation of the weld will gradually become serious.

Materials for API 650 horizontal tank primary components shall comply with the requirements of Tables R-1 and R-2. All primary components shall be impact tested in accordance with R.2.1.2 through R.2.1.4. Impact testing of API 620 welded storage tanks plates, including structural members made of plate, shall comply with Table R-1. Impact test specimens shall be taken transverse to the direction of final plate rolling.

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for API 650 horizontal tank various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several API 650 horizontal tank after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

The annual sales volume of steel product is over 300,000 tons, and the sales volume has increased year by year. The business scope covers the Southeast Asia, Eastern Europe, Middle East, Africa, North America, and South America. Client services are mainly in the petrochemical, wind power, shipbuilding, steel structure, machinery manufacturing, and construction industries. Throughout the process, we provide customers with professional personal steel customization services and one-stop solutions, professionally set a variety of futures, fast delivery, and excellent prices.