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Large-Scale Welded Steel Tanks for LNG with Extreme Cryogenic Resilience, Absolute Containment & Superior Structural Strength

Large-Scale Welded Steel Tanks for LNG with Extreme Cryogenic Resilience, Absolute Containment & Superior Structural Strength

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:

Extreme Cryogenic Resilience Welded Steel Tank

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Absolute Containment LNG Storage Tank

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Superior Structural Strength Cryogenic Storage Tank

Product Description
LNG Storage Solutions: Large-Scale Welded Steel Tanks
Liquefied Natural Gas (LNG) plays an increasingly critical role in the global energy landscape, facilitating the efficient transportation and storage of natural gas across vast distances. Stored at incredibly low temperatures, LNG reduces natural gas volume significantly, making bulk transport viable. However, managing extreme cryogenic conditions for large volumes of highly flammable substances demands specialized, robust, and extraordinarily safe storage infrastructure.
Shijiazhuang Zhengzhong Technology Co., Ltd, globally recognized as Center Enamel, stands as a leader in providing state-of-the-art storage solutions meticulously designed for the exacting requirements of large-scale LNG containment. With over three decades of pioneering liquid and gas storage technologies, Center Enamel has become a trusted partner for industries worldwide.
Large-Scale Welded Steel Tanks for LNG
Large-scale welded steel tanks designed for LNG are among the most complex and critical storage vessels in the energy sector. These colossal structures feature double-walled construction with an inner tank made from specialized cryogenic steels that withstand extreme cold without becoming brittle, and an outer carbon steel shell. The annular space between tanks contains high-performance insulation to minimize heat ingress and boil-off gas. All components are meticulously fabricated and welded to ensure absolute leak-tightness and structural integrity under constant cryogenic conditions.
Key Advantages for LNG Storage
  • Extreme Cryogenic Resilience: Utilizes specialized cryogenic steel alloys that retain ductility and strength at −162°C, combined with multi-layered insulation systems.
  • Absolute Containment & Leak Prevention: Meticulous full-penetration welding creates seamless, impermeable barriers with double-wall security.
  • Superior Structural Strength: Provides inherent strength and rigidity to support immense loads, resisting internal pressures and external forces.
  • Optimized Boil-Off Gas Management: Designed to integrate with sophisticated BOG recovery systems, minimizing product loss.
  • Comprehensive Safety Integration: Engineered to accommodate advanced pressure relief valves, emergency vents, and sophisticated monitoring systems.
  • Exceptional Durability & Longevity: Ensures service life spanning decades with minimal maintenance requirements and maximum operational uptime.
Engineering Excellence & Quality Assurance
Center Enamel's distinguished standing as a Premium Welded Steel Tank Manufacturer is rooted in sophisticated engineering and rigorous quality assurance.
Expert Cryogenic Design: Our engineers possess profound expertise in designing tanks for extreme cryogenic conditions, conducting detailed structural, thermal, and seismic analyses to prioritize robust construction and system integration.
Advanced Steel Fabrication: We use only certified, high-grade cryogenic steels with full traceability. Automated and skilled manual welding techniques create robust, full-penetration seams critical for LNG containment.
Comprehensive Quality Control: Our QA/QC program includes rigorous material inspection, extensive Non-Destructive Testing (100% radiographic inspection, ultrasonic testing), and rigorous pneumatic/hydrostatic testing. We adhere to international codes including API 620/625, NFPA 59A, and ASME BPVC.
Global Project Experience
Center Enamel's expansive global footprint and decades of experience in critical liquid and gas containment affirm our position as a leading manufacturer for large-scale LNG storage solutions.
  • China National Petroleum Corporation Shaanxi Yan'an Chemical Wastewater Treatment Project: Crucial installation involving secure containment of industrial liquids, showcasing expertise in complex environments demanding high integrity.
  • Sinopec Group Fujian Quanzhou Chemical Wastewater Project: Demonstrated ability to provide robust solutions for large-scale industrial processes with substantial volumes.
  • Liaoning Panjin Petroleum Wastewater Treatment Project: Engineered and constructed tanks for petroleum-related liquids, providing strong foundation for advanced LNG solutions.
This comprehensive and geographically diverse project experience positions Center Enamel as a Premium Welded Steel Tank Manufacturer, delivering durable, technologically advanced, and exceptionally safe solutions for large-scale LNG storage worldwide.