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Shijiazhuang Zhongzheng Technology Co., Ltd.

  • China,Shijiazhuang ,Hebei
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China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion
China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion

  1. China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion
  2. China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion
  3. China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion
  4. China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion
  5. China API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion

API 650/620 Compliant Enamel Coated Welded Steel Tank with Superior Corrosion

  1. MOQ: 1 Sets
  2. Price: 10000 USD
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 200 sets / days
Delivery Time 2 months
Material Stainless Steel, Carbon Steel
Size Customized
Design Pressure 0.1-10 Mpa
Applications Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals
Brand Name Center Enamel
Certification ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 200 sets / days
Delivery Time 2 months Material Stainless Steel, Carbon Steel
Size Customized Design Pressure 0.1-10 Mpa
Applications Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals Brand Name Center Enamel
Certification ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 Place of Origin China
High Light Superior Corrosion Resistance Welded Steel Tank30+ Years Service Life Aboveground Oil Storage TankAPI 650/620 Compliant Enamel Coated Tank
Enduring Integrity Center Enamel Welded Steel Tanks – Ensuring Long-Term Durability for Aboveground Oil Storage Assets
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

In the dynamic world of petroleum infrastructure, the long-term integrity of aboveground oil storage tanks is continuously challenged by aggressive internal product chemistries and unforgiving external environmental conditions. Corrosion, left unchecked, can lead to costly leaks, environmental damage, and catastrophic failures.

At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we are committed to providing Aboveground Welded Steel Tanks for Oil Storage that are engineered with superior corrosion resistance as a foundational principle, ensuring unparalleled durability, safety, and reliability for critical petroleum assets worldwide.

Configuration of Customized Storage Tanks
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 Supply
Pretreatment Equipment Resource Utilization System Sludge Treatment System Other Equipment
Mechanical Bar Screen, Solid-liquid Separator, Submersible Mixer Gas Holder, Boiler System, Boost Fan, Bio gas Generator, Torch System, Dehydration and Desulfurization Tank PAM Integration Dosing Device, Screw Sludge Dewatering Machine, Slurry Separation Centrifuge Sewage Pump, Mud Scraper, Submersible Sewage Pump, Three-phases Separator
The Imperative of Corrosion Resistance in Aboveground Oil Tanks

Aboveground oil tanks face a dual threat from corrosion:

Internal Corrosion: Caused by the stored product itself. Crude oil can contain water, sulfur compounds (like H2S), organic acids, and salts, all of which become corrosive agents, especially at the oil-water interface or in the vapor space.

External (Atmospheric) Corrosion: The exterior of the tank is exposed to a range of environmental factors including UV radiation, rain, humidity, temperature fluctuations, industrial pollutants, and salt spray in coastal areas.

Center Enamel's Multi-Layered Defense

Our approach to aboveground welded steel tanks for oil storage is rooted in a comprehensive, multi-layered corrosion protection strategy:

  • Robust Material Selection: High-grade carbon steel plates specifically chosen for their strength and weldability
  • API Standards Compliance: Designed and constructed in full compliance with API 650 and API 620 standards
  • Advanced Internal Lining Systems: Chemical-resistant epoxies and novolac epoxies provide an inert barrier
  • 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 dedication to superior corrosion resistance is underpinned 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
The 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

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    100,000,000-200,000,000

  • Employee Number:

    400~500

  • Ecer Certification:

    Verified Supplier

Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank... Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank...

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Get in touch with us

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  • Shijiazhuang Zhongzheng Technology Co., Ltd.
  • No.5 Shouzhou East Road, Hebei Zhengding Hi-Tech industrial Development Zone, Shijiazhuang, China
  • https://www.cecvessel.com/

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