Is weathering steel expensive?

The basic properties and status quo of various weather resistant steel plates have been well reflected in the construction. But every coin has two sides, both advantages and disadvantages. For weather-resistant steel plates, the advantages and disadvantages are viewed dialectically, so it is selective.

corten sculpture

Weather resistant steel plate refers to low alloy tool steel, with a maintenance anti-rust layer, anti-air corrosion, can be used in automobiles, highways, Bridges, towers, containers and other steel frame structures. The corrosion resistance of the weather-resistant steel plate is better than that of ordinary carbon steel, and the weather resistance is good. The results show that the content of phosphorus, copper, chromium, nickel, molybdenum, niobium, vanadium and titanium in the alloy is lower than that of the steel plate. The total production of aluminum accounts for only a few percent, unlike stainless steel, which is more than 10 percent, so the price is cheaper.

Water fountain 

The application of new mechanisms, new technologies and the integration of new technologies in the modern metallurgical industry for weathering steel (cavitation steel) are sufficient to achieve sustainable development and independent innovation. First of all. Its weather resistance is 2 to 8 times that of ordinary carbon steel, its spraying performance is 1.5 to 10 times that of ordinary carbon steel, and it can be diluted, exposed or sprayed. It has corrosion resistance, long life, thinning, time saving, environmental protection, energy saving, environmental protection, energy saving, and is very suitable for the production and use of prefabricated components.

Screen panels

The project is based on steel frame structures such as railways, automobiles, highway Bridges and towers, and mainly produces Marine containers, railway vehicles, building curtain walls, garden landscapes, crude oil derricks, port engineering construction, oil extraction service platforms, etc., as well as containers for hydrogen chloride corrosion substances in petroleum equipment in chemical plants. Aluminum: C: 0.12 ~ 0.21, Si: 0.2 ~ 2.0, Mn: 0.7 ~ 2.0, S 0.036 or less, P 0.034, or less Cu0.10 ~ 0.40, Al< 0.2. The rest is iron and trace analysis.



Through simple adjustment of some components of ordinary high carbon steel (Q235 steel), on the basis of not changing the production process standard of Q235 steel, high quality, air corrosion resistance, good comprehensive physical properties of weathering steel can be produced.