Suitable for steel castings and large iron castings, effectively removing large inclusions from molten metal while adsorbing fine particulate impurities to improve the mechanical properties of castings. The product applies to all grades of steel, including carbon steel, stainless steel, cobalt-based alloys, and nickel-based superalloys.

Features & Advantages

• Excellent high-temperature resistance, capable of long-term operation at temperatures up to 1700°C, with high purity and stable material properties；

• Uniform pore structure and high porosity ensure stable molten metal flow during filtration；

• Outstanding thermal performance combined with excellent resistance to thermal shock and mechanical impact.

Common Specifications

• Pore Size: 10–20 PPI；

• Dimensions: Custom sizes available upon request；

• Edge Wrapping Options: Customizable 1 mm, 2 mm, or 3 mm fiber cotton edging.