Strength of Haiwo 2205 Duplex Stainless Steel Plate: 

• Ultra-high mechanical strength: Twice the tensile strength of conventional 304 and 316L stainless steel, enabling material thickness reduction and overall project cost savings.

• Excellent comprehensive corrosion resistance: Outstanding resistance to pitting corrosion, crevice corrosion, and chloride-induced stress corrosion, perfectly adapting to high-salinity seawater and harsh industrial environments.

• Superior sulfide corrosion resistance: Stable performance in sulfur-containing oil and gas environments, ideal for Middle East oilfield projects.

  • Good weldability and processability: Low welding cracking risk, easy for on-site cutting, bending and processing, suitable for complex engineering fabrication.

  • High temperature and high pressure resistance: Maintains stable mechanical properties under extreme high-pressure and high-temperature working conditions.

  • Long service life: Greatly reduces equipment replacement frequency and maintenance costs for heavy-duty industrial projects.

  
  

Widely Used In:

• Oil & Gas Industry: Oilfield structural components, petroleum refining equipment, gas storage tanks, and pipeline supporting plates

• Seawater Desalination Projects: Desalination equipment shells, seawater conveying structural plates, and coastal facility components
• High-end Chemical Industry: Chemical reaction vessels, corrosive medium storage tanks, and chemical processing equipment liners
• Marine Engineering: Offshore platform structures, coastal heavy-duty equipment, and marine supporting facilities
• Environmental Protection Industry: Waste gas and waste water treatment equipment, high-corrosion resistant filter components