Duplex Stainless Steel Wire Mesh Screen gives outstanding resistance to chloride ion stress corrosion cracking and several corrosion conditions. Large potential. It provides excellent resistance to pitting and crevice corrosion. Due to the high content of Cr and Mo, 2507 steel offers superior resistance to organic acids like formic acid, acetic acid and inorganic acid.

 

The Duplex Stainless Steel Wire Mesh Screen offers higher resistance to the chlorides corrosion than 904 alloy. It is utilized in the oil and gas processing industry, fire systems and water apparatus.

 

Mesh Specifications

Mesh Size	0.2Mesh/Inch to 250Mesh/Inch
Thickness	0.1mm-5.0mm
Aperture Rate	10%-90%

 

Chemical composition of Duplex Stainless Steel 2507 Wire Mesh Screen

Chromium	Molybdenum	Nickel	Carbon	Nitrogen	Others
25%	4%	7%	0.020%	0.27%	Bal.

 

Physical Properties of Duplex Stainless Steel Wire Mesh Screen

Density	lb/in3	0.28
Modulus of Elasticity	psi x 106	29
Coeff. of Thermal Expansion 68-212oF/oF	x10-6/°F	7.2
Thermal Conductivity	Btu/lb/°F	8.7
Heat Capacity	Btu/lb/°F	0.12
Electrical Resistivity	-in x 10-6	31.5

 

The superior blend of high tensile strength and impact strength with nominal coefficient of thermal expansion as well as high heat conductivity enables this steel for implementing in the various operations.

 

Mechanical properties of Duplex Stainless Steel Wire Mesh Screen

Ultimate Tensile Strength, ksi	116 min
0.2% Offset Yield Strength 0.2%, ksi	80 min
0.1% Offset Yield Strength 0.2%, ksi	91 min
Elongation in 2 inches, %	15 min.
Hardness Rockwell C	32 max.
Impact Energy, ft.-lbs.	74 min

 

Applications of Duplex Stainless Steel Wire Mesh Screen

1. Offshore oil and gas applications

2. Brine solutions

3. Power production house

4. Commercial scrubber system

5. Tower and piping

 

Mesh weaving method:

Mesh Processing
Wire Mesh Netting Methods			Mesh Further Processing
Plain Weave Mesh	Twill Weave Mesh	Dutch Weave Mesh	Wire Mesh Carrier
Dutch Twill Weave	Reverse Dutch Weave	Mesh Belt Conveyor	Filter Media