Corten Steels Antique Outdoor Metal Moose Fire Pit

Corten Steels Antique Outdoor Metal Moose Fire Pit

Corten Steels Antique Outdoor Metal Moose Fire Pit Weathering steel Weathering steel, often referred to by the genericized trademark COR-TEN steel and sometimes written without the hyphen as corten steel, is a group of steel alloys which were developed to eliminate the need for painting, and...
Chat Now

Product Details

Corten Steels Antique Outdoor Metal Moose Fire Pit

Weathering steel

Weathering steel, often referred to by the genericized trademark COR-TEN steel and sometimes written without the hyphen as corten steel, is a group of steel alloys which were developed to eliminate the need for painting, and form a stable rust-like appearance after several years' exposure to weather.

The name COR-TEN refers to the two distinguishing properties of this type of steel: corrosion resistance and tensile strength. Although USS sold its discrete plate business to International Steel Group (now Arcelor-Mittal) in 2003, it still sells COR-TEN branded material in strip-mill plate and sheet forms.

The original COR-TEN received the standard designation A242 (COR-TEN A) from the ASTM International standards group. Newer ASTM grades are A588 (COR-TEN B) and A606 for thin sheet. All alloys are in common production and use.

The surface oxidation of weathering steel takes six months, but surface treatments can accelerate the oxidation to as little as two hours.

Weathering

Weathering refers to the chemical composition of these steels, allowing them to exhibit increased resistance to atmospheric corrosion compared to other steels. This is because the steel forms a protective layer on its surface under the influence of the weather.

The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates continuously when subjected to the influence of the weather. In other words, the steel is allowed to rust in order to form the protective coating.

Corten Steels Antique Outdoor Metal Moose Fire Pit

Hot Tags: corten steels antique outdoor metal moose fire pit, China, manufacturers, suppliers, distributor, factory, buy, price

Inquiry

You Might Also Like