Category Archives: Knowledge

From this page, you can learn what is the product of our production and sales of duplex stainless steel pipes, industrial welded pipes, stainless steel flanges, etc.

Analysis Of The Characteristics Of Duplex 2205 Stainless Steel

Analysis Of The Characteristics Of Duplex 2205 Stainless Steel The main alloying elements of duplex 2205 stainless steel are Cr, Ni, Mo and N, of which the Cr content is 22%. Cr and Mo are used to increase the ferrite content, while Ni and N are austenite stabilizing elements. Some steel types also contain elements…
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The Role Of Various Elements In Stainless Steel

Effects and effects of various elements on the properties and structure of stainless steel [caption id="attachment_5512" align="aligncenter" width="745"] Periodic table[/caption] There are more than 100 chemical elements currently known, and about twenty chemical elements can be encountered in steel materials commonly used in the industry. For the special steel series of stainless steel, which is…
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Common Problems Of Butt-welded Pipe Fittings

Common Problems Of Butt-welded Pipe Fittings Butt-welded pipe fittings refer to the steel plates that are molded together and welded together to produce a variety of pipe fittings. Butt-welded pipe fittings mainly include butt-welded elbows, butt-welded tees, butt-welded reducers, etc.. The advantages of butt-welded pipe fittings are that they are cheap, the caliber can be…
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Advantages Of Duplex 2205 Pipe Over 316L Stainless Steel Pipe

Advantages Of Duplex 2205 Pipe Over 316L Stainless Steel Pipe Compared with 316L and 317L stainless steels, 2205 duplex stainless steel has better performance in pitting and crevice corrosion resistance.It has high corrosion resistance and a lower coefficient of thermal expansion than austenite Higher thermal conductivity. Compared with austenitic stainless steel pipes, 2205 duplex pipe…
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