500L-30000L Best Prices Oil Crude Storage Tank Chemical Storage Tanks

Product Description

Crude oil storage tanks are large containers used for storing crude oil, typically made of steel or other corrosion-resistant materials. Their main functions include:

• Short-term storage: Receiving crude oil from domestic sources or imports to provide a stable supply of raw materials for refineries.
• Regulating supply and demand: When market demand fluctuates, the release volume of crude oil is adjusted through storage tanks to avoid supply shortages or surpluses.
• Quality maintenance: Storage tanks are usually equipped with temperature control and anti-oxidation facilities to ensure that crude oil does not deteriorate during storage.

Product Parameters

Design Standards and Materials

Structural Design: Most fuel oil tanks are vertical cylindrical steel welded tanks, complying with standards like GB 50160-2008 (Fire Protection Design for Petroleum Refineries) and GB 50351-2014 (Roof Design for Floating Roof Tanks). Design parameters include:

Pressure Ratings: Fixed-roof tanks typically handle pressures up to 18 kPa, while external floating-roof tanks operate at atmospheric pressure .

Temperature Control: The maximum design temperature is ≤90°C (≤250°C for fixed-roof tanks), and the minimum temperature accounts for regional climate (e.g., Anyang’s low temperatures) .

Seismic Resistance: Tanks in seismic zones (e.g., Anyang’s seismic intensity) must meet anti-seismic requirements, such as reinforced foundations and flexible connections .

Materials: Carbon steel (e.g., Q235B, Q345R) is commonly used, with corrosion-resistant coatings or stainless steel for aggressive environments. Thicknesses vary by capacity and pressure, with strict quality checks (e.g., ultrasonic testing for plates >30mm) .

If you need a customized storage tank (e.g., special volume, explosion-proof grade, low-temperature adaptability), you can send an inquiry or contact us at any time. After in-depth communication, we will deliver specific specifications and technical plans for you.

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