The core features of this high-temperature filtration mesh focus on heat resistance and long-term performance. First, it uses Type 310S stainless steel, which contains high levels of chromium and nickel, providing exceptional oxidation resistance up to 1200℃, far exceeding the heat resistance of 304 or 316L stainless steel. This makes it suitable for use in applications such as metallurgical smelting, where it filters molten metal slag, and power generation, where it removes fine particles from hot flue gas. The 0.3mm wire diameter and 50-mesh structure create a uniform 0.4mm aperture, achieving 99% filtration efficiency, capturing fine particles as small as 0.4mm while maintaining low pressure drop. Its oxidation resistance is rated at Grade 9 (ASTM standard), meaning it resists surface scaling and corrosion in high-heat, oxidizing environments, extending service life to ≥5 years, which is 2-3 times longer than standard stainless steel meshes. Additionally, it resists thermal fatigue and creep, ensuring it maintains structural integrity even after repeated heating and cooling cycles, reducing the need for frequent replacements and lowering maintenance costs.
This high-temperature filtration mesh has technical specifications tailored for extreme heat applications. The base material is Type 310S heat-resistant stainless steel, which meets ASTM A312 standards and contains 25% chromium and 20% nickel, providing exceptional oxidation resistance. The wire diameter is 0.3mm, which is optimized for high-temperature filtration, balancing strength and flow rate. The mesh count is 50 mesh, with a nominal aperture of 0.4mm, which is ideal for capturing fine particles in hot flue gas and molten metal slag. The standard roll width is 1.2 meters, with customizable lengths ranging from 10 to 30 meters to fit different filtration equipment sizes. The maximum operating temperature is 1200℃, with short-term peak temperature resistance up to 1300℃. The oxidation resistance is rated at Grade 9 (ASTM standard), meaning it resists surface scaling in oxidizing environments at temperatures up to 1200℃. The filtration efficiency is guaranteed to be 99%, with a maximum allowable deviation of ±0.5% in aperture size. The mesh has a tensile strength of ≥600MPa, ensuring it maintains structural integrity under high-temperature, high-pressure conditions. It is also resistant to corrosion from sulfur dioxide, acidic flue gas, and molten metal slag, making it suitable for use in metallurgical, chemical, and power generation industries.
This high-temperature resistant stainless steel woven mesh is primarily used in metallurgy, chemical processing, and power generation industries. In metallurgical smelting, it is used to filter molten metal slag, removing impurities and improving metal quality. In power generation, it is installed in baghouses and electrostatic precipitators to remove fine particles from hot flue gas, reducing air pollution and complying with environmental regulations. In chemical processing, it is used to filter high-temperature liquids and gases, such as acidic flue gas and molten salt, ensuring product purity and protecting downstream equipment from damage. Additionally, it can be used in ceramic manufacturing to filter raw materials and in glass production to remove impurities from molten glass. Its high heat resistance and oxidation resistance make it suitable for use in continuous high-temperature processes, where standard stainless steel meshes would degrade quickly. For businesses looking to improve product quality, reduce environmental emissions, and lower maintenance costs, this long-lasting high-temperature filtration mesh is a reliable, cost-effective solution.
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