Corrosion-Resistant FBE Tanks for Wastewater Treatment - China Suppliers & Factory Specializing in Epoxy Coated Steel Solutions
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 wastewater treatment.
The epoxy coated bolted steel tank is mainly consisted of steel panel that has been internally and externally coated with a layer of epoxy-based protective paint. Fusion bonded epoxy is an electrostatically applied coating system with superior coverage and uniform coating thickness.
| Coating thickness | 80~450um |
| pH range | Standard grade 3~11; Special grade 1~14 |
| Hardness | 2.5 Mohs |
| Elasticity | 500 KN/mm |
| Service life | More than 15 years |
Resists corrosion from acids, alkalis, salts, organic solvents and oxidizing agents — ideal for chemical, electroplating and pharmaceutical applications.
Not easily aged or degraded in complex chemical environments, ensuring a long service life.
High hardness, favorable impact resistance and compressive strength capable of bearing external mechanical loads.
Endures corrosion from diverse acids, alkalis, salts and organic solvents for demanding industrial use.
Seamless molding with no weld seams or gaps, eliminating the risk of leakage.
Combines high-performance seals to ensure no leakage of volatile or hazardous substances.
Weighs significantly less than steel or concrete tanks of the same volume, reducing transportation and installation costs.
Modular design is partially assembleable on-site, adaptable to large or special site requirements.
Non-conductive properties make it suitable for insulating oil and electrolyte storage in electronics and power industries.
Anti-static function can be achieved by adding conductive materials, suitable for flammable and explosive environments.
Vertical, horizontal and irregularly shaped structures can be customized to suit different spaces.
Can be composited with fiberglass (FRP) or modified resin to further improve temperature and pressure resistance.
No regular anti-corrosion coating required — unlike metal storage tanks, maintenance is minimal.
Smooth inner wall prevents material buildup, making cleaning simple and reducing residue.
Food-grade epoxy resin is suitable for storing drinking water and food additives — non-toxic and environmentally friendly.
Flame retardant performance can be obtained via formula modification to satisfy fire safety standards.
Epoxy coated steel tanks are used in a wide range of industries for their durability, corrosion resistance and versatility. They are often used in applications requiring moderate corrosion resistance and lower cost:
- Edible / Vegetable Oils
- Dry Bulk Solids
- Farm Digesters
- Fire Water
- Potable Water
- Filter Tanks
- Municipal Sludge Storage / Treatment
All applications must take chemical concentration and temperature into account. All specifications apply only to the contact surfaces. Detailed specifications can be provided upon request.
Overall, epoxy coated steel tanks represent a durable, long-lasting and corrosion-resistant solution for water storage. They adapt to diverse application scenarios and come in multiple sizes to satisfy the specific requirements of different projects.