Use of duplex stainless steel in the process of obstacles

Posted by Wangkiky Wangkiky over 6 months ago

High strength, wide corrosion resistance, moderate solderability and other characteristics, is really a very attractive combination, it seems to increase the market share of duplex stainless steel provides a huge potential. However, it is important to understand the limitations of duplex stainless steel and why they can always be "niche market participants". The advantages of high strength will be very unfavorable when considering forming and machining. High strength also has a lower ductility than austenitic grade. Thus, any application that requires a high degree of formalization, for example, a sink, is excluded from the duplex stainless steel. Even with proper ductility, a higher force is required to form the material, such as when the tube is bent. With only one exception, that is poor mechanical processing capacity, grade 1.4162.[url=http://steelplateprice.com/stainless-steel/5052.html]202 stainless steel round bar price per kg[/url] The metallurgy of duplex stainless steels is much more complicated than austenite or ferrite. This is why the three days of the meeting to discuss, can focus on the reasons for duplex stainless steel. This factor means that it is more difficult to produce and manufacture these products at the factory.[url=http://304stainlesssteelsheet.com/steel-coil/743.html]Hot selling pvc coated stainless steel tube[/url] In addition to ferrite and austenite, if there is no proper treatment, remove a series of unwanted stages, duplex stainless steel can also be formed, especially heat treatment.[url=https://www.stainlesssteelgrade.com/bobina-de-acero/7473.html]304 malla de alambre de acero inoxidable 316[/url]