EH690 steel plate has good corrosion resistance and good atmospheric corrosion resistance and water corrosion resistance. In marine engineering, EH690 steel plate are often used to manufacture offshore platforms, ships, offshore wind power and other structures, and can effectively resist seawater corrosion. In addition, EH690 steel plate also has good resistance to chemical corrosion such as organic acids, inorganic acids, and alkalis.
EH690 steel plate has good processing and welding properties. It can be processed using conventional cutting, bending, straightening and other processing techniques. In terms of welding, EH690 steel plates can be welded using a variety of welding methods, such as gas metal arc welding, submerged arc welding, etc. In addition, EH690 steel plate also has good welding low-temperature toughness and can be welded at lower temperatures.
EH690 steel plate is widely used in marine engineering, petrochemical industry, energy and power, transportation and other fields due to its excellent mechanical properties and corrosion resistance. Specific applications include:
Marine engineering: manufacturing of offshore platforms, marine ships, offshore wind power and other structures.
Petrochemical industry: manufacturing of pressure vessels, pipelines, storage tanks and other equipment.
Energy and electricity: manufacturing of boilers, nuclear power plants, thermal power plants and other equipment.
Transportation: Manufacturing of rolling stock, automobiles, bridges and other structures.
In short, EH690 steel plate is a kind of high-strength welded structural steel for ships. It has excellent mechanical properties and corrosion resistance and is widely used in various fields. For occasions that require high-strength structures, EH690 steel plate are an excellent choice.
