A633 Gr C plates API 650 welded tanks for oil storage

Under the same sealing effect, the internal floating roof tank of API 650 oil storage tank can further reduce the evaporation loss compared with the API 650 welded tanks for oil storage External floating roof tank. This is due to the shielding of the fixed roof and the gas layer between the fixed roof and the internal floating plate, which has more significant heat insulation effect than the double disc floating roof of the API 650 welded tanks for oil storage external floating roof tank. =====
API 650 tank has the advantages of less load on the floating plate, simple and light structure, and can save the central drainage pipe and rotating floating ladder on the API 650 welded tanks for oil storage floating plate. The materials for easy construction and maintenance and sealing parts can avoid aging due to sunlight.

Service Conditions and Hydrogen-induced Cracking
When the service conditions might include the presence of hydrogen sulfide or other conditions that may promote hydrogen-induced cracking effects, particularly near the bottom of the API 650 welded tanks for oil storage shell at the shell-to-bottom connections, care shall be taken to ensure that the materials and details of construction of the tank are adequate to resist hydrogen- induced cracking. The Purchaser shall consider restricting the sulphur content of the material to be stored through thickness testing of the steel, laboratory surveillance tests, and the use of internal tank coatings to reduce the possibility of hydrogen-induced cracking.

Provide special product requirements to meet the personalized needs of customers. The API 650 welded tanks for oil storage 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 650 welded tanks for oil storage technical questions raised by users within 1 hour; provide detailed information.

Our company will set up a full-time service engineer for the project, who is responsible for the interface and coordination of technical support and after-sales service of the API 650 welded tanks for oil storage project. In response process of customer service center, in case of technical support and after-sales service demand, the user shall contact the full-time engineer of API 650 welded tanks for oil storage customer service center, and the technical personnel will give corresponding answers and on-site treatment according to the needs of users.