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Stainless steel in the building's perfect performance
Time：2019-08-22 Source： Hits：

Now that housing prices are so high and the prices of buildings are still high, why are there such a large demand? Imagine what would be useful to wrap a building in stainless steel?


Stainless steel has high scrap value and low corrosion rate, which can be recycled and recycling rate is very high, many magnificent buildings have remained brilliant for hundreds of years. It can be extended for centuries to maintain its appeal because of the choice of materials at the time of construction.


Stainless steel has a long life and potentially iconic architectural design that is attractive, affordable and environmentally friendly.
There are three main types of stainless steel used in buildings.

1) Type 304/304L (UNS S30400/
S30403, EN1.4301/1.4307, SUS304);
2) 316/316L type (UNS
S31600/S31603, EN1.4401/1.4404, SUS316);
3) 2205 (UNS
S32205/S31803, EN 1.4462, SUS 329J3L).

Type 304 stainless steel provides a good strength rating, easy to form and
Construction products are welded. 304 is suitable for mild use in most indoor applications and mild urban pollution
For outdoor use, 304 can also be used in environments where deicing salts or coastal sea salt are exposed, but choose a smooth surface and carry out
Regular cleaning to remove unsightly surface rust.

Type 316 stainless steel provides a good strength rating, easy to shape and
Construction products are welded. And 316 is in the middle or low level coastal and deicing salt exposed environment or moderate
It is most widely used in industrial or high-urban pollution levels.
In some highly corrosive coastal areas, in charge
In a salt-filled environment, it is suitable for sealing by welding method or good quality building sealant
The mechanical interface of Types 304 and 316 is important to prevent crevice corrosion.

When surface rust is unacceptable, it is more resistant to corrosion than 316
Sexual duplex stainless steel, such as the most widely used duplex stainless steel 2205.
But in the most severe areas, even 2205 can't guarantee that it won't rust, unless
Can be cleaned regularly, otherwise it is necessary to meet the aesthetic requirements, it is necessary to choose a corrosion resistance
Better stainless steel. If in doubt, you should seek advice from Baishun Stainless Steel staff.


Corrosive deposits formed on smoother surfaces such as Ra = 12 microns or less
Less (such as salt and pollutants). Its characteristics improve corrosion resistance and reduce rust
possibility. Routine cleaning of corrosive deposits can help prevent surface rust.


Zibo Baishun supplies 304 stainless steel coils, 304 stainless steel sheets, 316L stainless steel profiles, etc., welcome to consult!
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