Weather-resistant steel plate in foreign development status weather-resistant steel plate processing

The development and engineering application of weatherproof steel plates began in the United States in the 1920s and 1930s, at first only for the railway transportation sector, and then for bridge construction in the 1960s. In 1964, the world's first weathering steel bridge was built in New Jersey, the United States, and the "New River Gorge bridge" steel frame bridge built in 1974 became a classic example of the application of weathering steel Bridges, and more weathering steel Bridges were built and put into use.

Weatherproof steel curtain

These Bridges have been in good condition for decades or even half a century, which is enough to see the advantages of weathering steel in atmospheric corrosion resistance.

After the United States, from the beginning of the last century in Europe, Japan and other developed countries, weathering steel has been gradually applied, and applied to different architectural forms, and even as a decorative material, with its unique "chocolate color" is widely used in external decoration or outdoor projects, such as curtain walls, park decoration, green space sculpture.

Weathering steel grill