Shijiazhuang Zhongzheng Technology Co., Ltd.
                                                                                                           
Verified Supplier
18 Years
Since 2008
Menu

Underground Welded Steel Oil Storage Tank with 30+ Years Service Life, Gas and Liquid Impermeable, 3mm-12mm Steel Plates

Price Negotiable
Price: 10000 USD
MOQ: 1 Sets
Delivery Time: 2 months
Brand: Center Enamel
Product Description
Underground Welded Steel Tanks for Oil Storage
Experience the hidden value and lasting performance of Center Enamel's underground welded steel tanks for oil storage, offering exceptional cost-effectiveness, environmental protection, and site optimization.
Attribute Specification
Service Life More than 30 years
Coating Color Dark blue, dark green, white, and customized
Easy to Clean Smooth, glossy, inert, anti-adhesion surface
Coating Thickness 0.25mm - 0.4mm, two coating internal and external
Permeability Gas and liquid impermeable
Steel Plates Thickness 3mm - 12mm (depends on diameter & height)
Elastic Same as steel sheet, around 500KN/mm
PH Resistance 1 - 14
Cost-Effective Underground Oil Storage Solutions
Center Enamel's underground welded steel tanks provide exceptional long-term economic efficiency, environmental protection, and site optimization for petroleum distribution, industrial fuel storage, and critical applications where surface footprint and enhanced security are paramount.
Optimized Land Utilization
Free up valuable surface real estate for other operations, expansion, or landscaping in urbanized areas with limited space.
Enhanced Safety
Natural protection from accidental impacts, vandalism, and fire hazards through underground installation.
Environmental Protection
Seamless welded construction creates hermetically sealed structures that resist leaks and protect soil and groundwater.
Reduced Maintenance
Protected from UV radiation and extreme weather, minimizing coating degradation and maintenance requirements.
Quality Assurance & Compliance Standards
Center Enamel maintains rigorous quality control and adheres to international standards for underground welded steel tanks:
  • ULC-S603.1 (Canada) / UL 58 (USA)
  • API 650 / API 620
  • Environmental Protection Agency (EPA) Regulations
  • ISO 9001, ISO 14001, ISO 45001
Every tank undergoes meticulous fabrication with advanced welding techniques and rigorous non-destructive testing (NDT) of all seams. Our specialized coating systems resist corrosive properties of stored products and soil environments.
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, Drinking Water, Municipal Sewage, Biogas, Fire Water Storage, Oil Storage Water Supply & Drainage, Seismic Design, Wind Resistant Design, Lightning Protection, Tank Insulation

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shijiazhuang Zhongzheng Technology Co., Ltd.
Location No.5 Shouzhou East Road, Hebei Zhengding Hi-Tech industrial Development Zone, Shijiazhuang, China
Contact Person Zhang

Request A Quote

Please check your email address.
Your message must be at least 20 characters.