Weathering steel plate which is a natural weathering steel plate of the steel resistance to atmospheric corrosion, with characteristic corrosion and oxidation, in many fields continue to obtain. Common basic properties and various states of weathering steel plate have been well represented in the construction. However, for something it always has two sides, there are also advantages and disadvantages, for weathering steel plate is its advantages and disadvantages dialectical view, and therefore selective application. What are the advantages and disadvantages?
Advantages: Used in the manufacture of vehicles, bridges, water towers, steel containers and other low alloy structural steel. Compared with carbon steel, steel with excellent corrosion resistance of weathering steel plates in the atmosphere. Compared with stainless steel, only trace amounts of alloying elements, alloying elements such as the total amount of phosphorus, weathering steel plate copper, chromium, nickel, molybdenum, niobium, vanadium, titanium and other amounts. Only a few per cent, such as stainless steel and so on, one hundred per dozen, so the price is relatively cheap.
Disadvantages: you need to deal with rust and a variety of patterns and colours, more delicate, more troublesome to deal with, there are a lot of treatment of the price is not cheap, applicable to large-scale buildings, medium and small-scale buildings and establishments better can not hide this type!
