Regular Brown Fused Alumina
Durable brown fused alumina for grinding steel and non-ferrous metals.
Overview
Regular Brown Fused Alumina is produced by melting calcined bauxite in an electric arc furnace above 2000°C. Known for its high toughness and long tool life, it is widely used for grinding steel, cast iron, and non-ferrous metals. Customizable grain shapes and treatments, such as calcination, heat treatment, and ceramic coating, allow for tailored performance in various industrial applications.
Highlights
High Toughness
Exceptional toughness provides long tool life and durability in abrasive applications.
Versatile Grain Shapes
Available in blocky (AF10) for impact resistance and angular (AF20) for sharp cutting edges.
Wide Application Range
Suitable for grinding regular steel, carbon steel, cast iron, and non-ferrous metals.
Features
High Toughness
Brown Fused Alumina is created by melting calcined bauxite at high temperatures, offering exceptional toughness and long lifespan for a wide range of metals.
Calcined at 1050°C (C1050)
Calcination at 1050°C increases grain toughness and tool life.
Heat Treated at 1350°C (HT, Blue Fired)
Heat treatment at 1350°C improves tool life and cutting quality.
Ceramic Coating (CC)
Ceramic coating enhances bonding and toughness for demanding applications.
Heat Treated + Ceramic Coating (HTCC)
Combines heat treatment and ceramic coating for maximum durability.
Specifications
| Key | Value |
|---|---|
| F8–F1200 (FEPA, GB/T 2481), customizable to JIS/ANSI/customer | |
| ≥1.90 g/cm³ | |
| ≥1.60 g/cm³ | |
| 1.60–1.90 g/cm³ | |
| 99.65% | |
| 0.15% | |
| 0.07% | |
| 0.03% | |
| 0.10% | |
| Increases toughness and tool life | |
| Improves tool life and cutting quality | |
| Enhances bonding and toughness | |
| Maximizes performance and durability |
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