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Epoxy Coated Steel Tanks from China Suppliers - Durable Bolted FBE Factory Solutions for Industrial Storage

The epoxy-coated bolted steel tank is primarily constructed from steel panels that have been coated with a protective layer of epoxy both internally and externally. This fusion-bonded epoxy is applied using an electrostatic system, ensuring excellent coverage and a consistent coating thickness. Designed for superior corrosion resistance, our epoxy-coated steel tanks integrate the structural strength of steel with the protective benefits of epoxy, making them ideal for a wide range of applications, including the storage of potable water, fire water, process fluids, and wastewater, As a leading supplier and factory in China, we offer FBE bolted steel tanks that feature a modular design, allowing for easy on-site assembly to meet the requirements of large or specialized sites. These tanks are lightweight compared to traditional steel or concrete options, significantly reducing transportation and installation costs. Choose our epoxy-coated bolted steel tanks for a reliable and efficient storage solution

    Description
    LIDA's Epoxy Coated Steel Tanks are tested to rigorous standards and their performance meets, exceeds or is similar to various internationally recognized coating requirements. Epoxy-coated steel tanks have become a popular choice for a wide range of industries due to their durability, cost-effectiveness and low maintenance requirements.
    The epoxy coated steel bolted tanks are made of steel panel which coated with the fusion bonded epoxy internally and externally. High-strength bolts were used for on-site connection and sealing assembly, so that it can achieve efficient corrosion protection and rapid construction, and is widely used in the field of environmental water treatment.
    solution
    FBE bolted tanks can provide all kinds of industrial storage solutions. According to requirement of projects, we can make a storage tank ranging from 100m³ to 15,000m³.
    Specification
    Coating thickness 80~450um
    pH range Standard grade 3~11; Special grade 1~14
    Hardness 2.5 Mohs
    Elasticity 500KN/mm
    Service life More than 15 years
    FBE steel panel
    Advantages of Epoxy Coated Steel Tanks
    🛡️ Excellent Corrosion Resistance

    Wide chemical resistance: It can withstand corrosion from various acids, alkalis, salts, organic solvents, and some oxidants, making it suitable for storing corrosive media in industries such as chemical, electroplating, and pharmaceutical.

    Long-term stability: It is not easily aged or degraded in complex chemical environments, resulting in a long service life.

    ⚙️ High Mechanical Strength & Wear Resistance

    Robust structure: The epoxy resin material has high hardness, good impact and compressive strength, and can withstand certain external loads.

    Wear and scratch resistant: The smooth and wear-resistant inner wall is suitable for storing suspensions containing solid particles. The smooth, uniform surface improves the appearance of the tank and surrounding area.

    🔒 Excellent Sealing & Leak-Proof Performance

    Seamless molding: Often uses integral winding or casting processes, with no weld seams or gaps, eliminating the risk of leakage.

    Sealing design: Combines high-performance seals to ensure no leakage of volatile or hazardous substances.

    🏗️ Lightweight & Easy to Install

    Lightweight: Weighs significantly less than steel or concrete tanks of the same volume, reducing transportation and installation costs.

    Modular design: Partially assembleable on-site, adaptable to large or special site requirements.

    ⚡ Excellent Insulation Properties

    Electrical insulation: Non-conductive, suitable for special storage applications in the electronics and power industries (such as insulating oil and electrolytes).

    Anti-static design: Anti-static function can be achieved by adding conductive materials, suitable for flammable and explosive environments.

    🔧 Flexible Customization & Adaptability

    Flexible shape and size: Vertical, horizontal, and irregularly shaped structures can be customized to suit different spaces.

    Reinforced lining: Can be composited with fiberglass (FRP) or modified resin to further improve temperature and pressure resistance.

    💰 Low Maintenance Costs

    No coating required for corrosion protection: Unlike metal tanks, no regular application of anti-corrosion coatings is needed.

    Easy cleaning: The smooth inner wall prevents material buildup, making cleaning simple and reducing residue.

    🌿 Environmental Protection & Safety

    Non-toxic and Pollution-Free: Food-grade epoxy resin can be used for the storage of drinking water and food additives.

    Flame Retardant Option: Flame retardant properties can be achieved through formulation adjustments to meet fire safety requirements.

    solutions
    Uses of Epoxy Coated Steel Tanks
    Epoxy coated steel tanks are used in a wide range of industries for their durability, corrosion resistance and versatility. Except using for bulk storage, they also can be used in applications requiring moderate corrosion resistance and lower cost:
    • Edible / Vegetable Oils
    • Dry Bulk Solids
    • Fire Fighting Water
    • Drinking Water
    • Filter Tanks
    • Municipal Sludge Storage / Treatment
    All applications are subject to chemical concentration and temperature considerations. All specifications relate to the contact surfaces only. A detailed specification is available on request.
    Overall, Epoxy Coated Steel Tanks are a durable, long-lasting, corrosion-resistant water storage solution. They are suitable for a variety of applications and are available in a variety of sizes to meet the specific needs of each project.
    Epoxy Coated Steel Tank Application
    Frequently Asked Questions
    What is an epoxy coated steel tank?
    An epoxy coated steel tank is a bolted steel storage tank whose panels are coated with fusion bonded epoxy (FBE) both internally and externally. The coating provides superior corrosion resistance, chemical resistance, and a long service life of more than 15 years, making it ideal for water treatment, industrial, and municipal applications.
    What is the available capacity range for FBE bolted tanks?
    LIDA's FBE bolted tanks can be configured to meet a wide range of project requirements, with storage capacities ranging from 100m³ to 15,000m³. Custom sizes and configurations are available upon request to suit specific site and application needs.
    What pH levels can epoxy coated steel tanks handle?
    Standard grade epoxy coated steel tanks are suitable for liquids with a pH range of 3 to 11. For more aggressive chemical environments, special grade tanks are available that can handle a pH range of 1 to 14, covering highly acidic to highly alkaline conditions.
    Are epoxy coated steel tanks suitable for drinking water storage?
    Yes. Food-grade epoxy resin formulations are available for epoxy coated steel tanks, making them fully suitable for the storage of drinking water and food additives. They are non-toxic and pollution-free, meeting relevant health and safety standards for potable water contact.
    How long does an epoxy coated steel tank last?
    With a coating thickness of 80–450μm and a hardness of 2.5 Mohs, epoxy coated steel tanks are designed for a service life of more than 15 years under normal operating conditions. Their smooth inner surface also minimizes material buildup, reducing maintenance frequency and extending operational life.
    What industries commonly use epoxy coated steel tanks?
    Epoxy coated steel tanks are widely used across many industries including municipal water treatment, fire protection, food and beverage (edible/vegetable oils), chemical processing, electroplating, pharmaceuticals, and environmental engineering. They are also used for dry bulk solids storage, filter tank applications, and municipal sludge storage and treatment.

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