SUS 430 5mesh Magnetic Stainless Iron Wire Mesh,corrosion resistance stainless steel wire mesh
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Commonly Used Material
Duplex stainless steel wire mesh can be made into filter element to sieve various materials in chloride corrosion environmental conditions. With good toughness and welding performance, it also can be used for infill panels or space divider.
Duplex stainless steel mesh (2205 duplex stainless steel mesh / 2507 duplex stainless steel mesh)
Duplex Stainless Steel (DSS) refers to about 50% of ferrite and austenite, and generally requires less than 30% of stainless steel. In the case of a lower C content, the Cr content is between 18% and 28%, and the Ni content is between 3% and 10%. Some steels also contain alloying elements such as Mo, Cu, Nb, Ti, and N.
This type of steel combines the characteristics of austenitic and ferritic stainless steel. Compared with ferrite, it has higher plasticity, toughness, no room temperature brittleness, resistance to intergranular corrosion and weldability, and iron retention. The 475 ° C brittleness and high thermal conductivity of the stainless steel are characterized by superplasticity. Compared with austenitic stainless steel, it has high strength and resistance to intergranular corrosion and chloride stress corrosion. Duplex stainless steel has excellent pitting resistance and is also a nickel-saving stainless steel.
Duplex 2205 has excellent corrosion resistance and strength. This steel has excellent fatigue strength. Duplex 2205 has excellent resistance to cracks, pitting, erosion and general corrosion in harsh environments.
Features:
1). Duplex stainless steel 2205 alloy Compared with 316L and 317L austenitic stainless steel, 2205 alloy is a high chromium low nickel stainless steel variety in the anti-plaque duplex stainless steel, which not only has good toughness and weldability. It also has high yield strength and resistance to chloride stress corrosion. At present, the most used type of duplex stainless steel is SAF2205. The development direction of duplex stainless steel varieties is to reduce nickel and increase the content of manganese and nitrogen. The representative model of the second-generation duplex stainless steel is the LDX2101 developed by Avis Polat. Its corrosion resistance is comparable to that of the 316 stainless steel model. Its strength is twice that of the 304 stainless steel model. Its mechanical properties are comparable to those of the 2205 stainless steel model. Its future applications include: bridge structures, tanks, containers, train structures and water heaters. . Various specifications of wire and wire mesh. Duplex stainless steel 2205 alloy is a duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local resistance to stress corrosion. The 2205 duplex stainless steel has twice the yield strength of austenitic stainless steel. This feature allows the designer to reduce the weight of the product when designing the product, making this alloy more cost-effective than the 316,317L. This alloy is especially suitable for use in the temperature range of -50°F / 600°F. Alloys beyond this temperature range can also be considered, but with some limitations, especially for welding and crevice corrosion, which have high corrosion resistance compared to austenite. It has a lower coefficient of thermal expansion and higher thermal conductivity.
Applications:
1) Pressure vessels, high pressure storage tanks, high pressure piping, heat exchangers (chemical processing industry).
2) Oil and gas pipelines and heat exchanger fittings.
3) Sewage treatment system.
4) Pulp and paper industry classifiers, bleaching equipment, storage processing systems.
5) Rotary shafts, press rolls, blades, impellers, etc. in high-strength and corrosion-resistant environments.
6) Cargo boxes for ships or trucks.
7) Food processing equipment. Commonly used grades: duplex stainless steel 2205 2209 904L and so on. Specifications: 20-200 mesh.
Its products can be made according to customer requirements.
8)In exreme corrosion environment conditions sieving and filtering.
Seawater desalination equipment.
Petroleum,petrochemical equipment.
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Available Weaving Type
1. Plain Weave: Also called tabby weave, linen weav or taffeta weave, is the most basic type of weaves. In plain weave, the warp and weft are aligned so they form a simple criss-cross pattern. Each weft thread crosses the warp threads by going over one, then under the next, and so on. The next weft thread goes under the warp threads that its neighbor went over, and vice versa.
2. Twill Weave: In a twill weave, each weft or filling yarn floats across the warp yarns in a progression of interlaces to the right or left, forming a distinct diagonal line. This diagonal line is also known as a wale. A float is the portion of a yarn that crosses over two or more yarns from the opposite direction.
3. Plain Dutch Weave: Similar with plain weave, just the weft and warp wire have different wire diameter and different mesh size.
4. Twill Dutch Weave: Similar with twill weave, just the weft and warp wire have different wire diameter and different mesh size.
5. Reversed Dutch Weave: Difference from standard Dutch weave lies in the thicker warp wires and less weft wires.
Processing products
Concentrating on putting all the efforts into maintaining product standards. We have a full range of production equipment, advanced technology, scientific management and inspection systems so that we can meet the exact requirements of our customers for various of wire mesh products.
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