Duplex stainless steel has two kinds of metal phase structure, so the duplex stainless steel can combine the properties of ferritic stainless steel ..
Duplex stainless steel pipe has better corrosion resistance than austenitic stainless steel pipe, and its practicability is wider. Because of ferrite ..
Duplex stainless steel pipe is in the solution structure of ferrite in the microstructure and the austenite microstructure about each accounted for 50%, ..
1, the yield strength of duplex stainless steel is twice as high as that of austenitic stainless steel, and the deformation amount should be smaller than ..
1, the yield strength of duplex stainless steel is twice as tall as austenitic stainless steel, small deformation, than the latter should be adopted when ..
The petrochemical industry including chemical fertilizer industry, the great demand for stainless steel pipe industry, the main use of stainless steel ..
Many variable factors are expressed in terms of corrosive medium characteristics, namely, chemical products and its concentration and atmosphere, temperature, ..
One: chemical and petrochemical processing industry in this area involves a wide range, the conditions of complex, diverse media, but also the use of duplex stainless ..