Chemical Industry

In the marine and offshore engineering sector, clad metal plates are extensively used for their excellent corrosion resistance and structural performance in the following applications:

• Topsides and modular tanks on offshore platforms: Typically use 316L+Q345R or 2205+Q245R stainless steel–carbon steel clad plates for seawater resistance and strength.
• Subsea pipelines and pressure housings: Use 2205+X65/X70 duplex clad plates for high-pressure and corrosive environments.
• Desalination evaporators and condensers: Employ Titanium Gr.2 + SA516 Gr.70 titanium clad plates for chloride corrosion resistance.
• Storage tanks and chemical injection systems: Use 316L+Q345R or 904L+Q245R for salt- and sulfur-bearing fluids.
• Corrosion barriers in LNG tanks and FPSO hulls: High-alloy plates like 254SMO+Q345R are ideal.

HK HANTIE supplies project-specific clad plates with deep processing, welding, and finishing options, supporting global offshore energy development and marine transport infrastructure.

Topsides and modular tanks on offshore platforms

Subsea pipelines

FPSO hulls