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API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion Resistance and 30+ Years Service Life for Aboveground Oil Storage
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API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion Resistance and 30+ Years Service Life for Aboveground Oil Storage
| MOQ: | 1 Sets |
| Price: | 10000 USD |
| Delivery Period: | 2 months |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 200 sets / days |
Detail Information
Place of Origin
China
Brand Name
Center Enamel
Certification
ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001
Material:
Stainless Steel, Carbon Steel
Size:
Customized
Design Pressure:
0.1-10 Mpa
Applications:
Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals
Highlight:
Superior Corrosion Resistance Welded Steel Tank
,30+ Years Service Life Aboveground Oil Storage Tank
,API 650/620 Compliant Enamel Coated Tank
Product Description
Enduring Integrity Center Enamel Welded Steel Tanks
Engineered for long-term durability and superior corrosion resistance in aboveground oil storage applications, ensuring decades of reliable performance.
Product Specifications
| Attribute | Value |
|---|---|
| Service Life | More than 30 years |
| Coating Color | Dark blue, dark green, white, and customized |
| Easy to Clean | Smooth, glossy, inert, anti-adhesion |
| Coating Thickness | 0.25mm - 0.4mm, two coating internal and external |
| Permeability | Gas and liquid impermeable |
| Steel Plates Thickness | 3mm - 12mm, depends on the diameter & height |
| Elastic | Same as steel sheet, around 500KN/mm |
| PH | 1 - 14 |
Superior Corrosion Resistance for Aboveground Oil Storage
Petroleum infrastructure faces continuous challenges from aggressive internal product chemistries and harsh external environmental conditions. Unchecked corrosion can lead to costly leaks, environmental damage, and catastrophic failures.
Our aboveground welded steel tanks for oil storage are engineered with superior corrosion resistance as a foundational principle, ensuring unparalleled durability, safety, and reliability for critical petroleum assets worldwide.
Customized Storage Tank Configurations
| Storage Tanks | Volume | Roofs | Application | Design Requirements |
|---|---|---|---|---|
| GLS Tanks, SS Tanks, Fusion Bonded Epoxy Tanks, Galvanized Steel Tanks, Welded Steel Tanks | <1000m³, 1000-10000m³, 10000-20000m³, 20000-25000m³, >25000m³ | ADR Roof, GLS Roof, Membrane Roof, FRP Roof, Trough Deck Roof | Wastewater Treatment Project, Drinking Water Project, Municipal Sewage Project, Biogas Project, Fire Water Storage Project, Oil Storage Project | Water Supply & Drainage System, Seismic Design, Wind Resistant Design, Lightning Protection Design, Tank Insulation Design |
Wastewater Treatment Project Equipment
Pretreatment Equipment
- Mechanical Bar Screen
- Solid-liquid Separator
- Submersible Mixer
Resource Utilization System
- Gas Holder
- Boiler System
- Boost Fan
- Bio gas Generator
- Torch System
- Dehydration and Desulfurization Tank
Sludge Treatment System
- PAM Integration Dosing Device
- Screw Sludge Dewatering Machine
- Slurry Separation Centrifuge
Other Equipment
- Sewage Pump
- Mud Scraper
- Submersible Sewage Pump
- Three-phases Separator
Corrosion Challenges in Aboveground Oil Tanks
Aboveground oil tanks face dual corrosion threats:
Internal Corrosion
Caused by stored products containing water, sulfur compounds (H2S), organic acids, and salts, which become corrosive agents at oil-water interfaces and vapor spaces.
External (Atmospheric) Corrosion
Exterior surfaces are exposed to UV radiation, rain, humidity, temperature fluctuations, industrial pollutants, and salt spray in coastal areas.
Multi-Layered Corrosion Protection Strategy
- Robust Material Selection: High-grade carbon steel plates chosen for strength and weldability
- API Standards Compliance: Designed and constructed to API 650 and API 620 standards
- Advanced Internal Lining Systems: Chemical-resistant epoxies and novolac epoxies provide inert barriers
- Durable External Coating Systems: Multi-layer systems with industrial-grade primers and UV-resistant topcoats
- Comprehensive Cathodic Protection Systems: Sacrificial anode and impressed current systems for tank bottom protection
- Advanced Tank Design Features: Floating roofs, water draw-off systems, and sludge management solutions
Quality and Certification
Our corrosion resistance solutions are supported by:
- Certified manufacturing under strict ISO 9001 quality management systems
- Rigorous inspection and testing at every production stage
- Global compliance with API standards and local environmental regulations
Long-Term Value Proposition
- Extended service life with decades of reliable operation
- Reduced maintenance costs and operational expenditures
- Enhanced safety and environmental protection
- Optimized operational uptime with fewer unscheduled outages
- Preservation of product quality by preventing contamination
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