Description
Sialon Silicon Nitride Galvanizing Hooks for the Aluminium Industry
Sialon silicon nitride galvanizing hooks are engineered to meet the rigorous demands of the aluminium industry, offering exceptional durability and performance in hot dip galvanizing applications. Crafted from high-quality Sialon ULTRA™ (silicon nitride), these hooks are designed to withstand the most demanding conditions, ensuring longevity and reliability in the galvanizing process.
Key Features:
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Unparalleled Durability: Constructed from premium Sialon II™ (silicon nitride), these hooks are built to endure the harsh environments of hot dip galvanizing, providing extended service life and reducing the need for frequent replacements.
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High-Temperature Resistance: Sialon ceramics exhibit exceptional thermal stability, maintaining structural integrity at elevated temperatures commonly encountered in galvanizing processes.
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Corrosion Resistance: The inherent properties of Sialon make these hooks highly resistant to corrosion, ensuring reliable performance and longevity in the galvanizing environment.
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Low Wettability: Sialon exhibits low wettability to molten aluminium, reducing the risk of metal adhesion and facilitating smoother handling during the galvanizing process.
Applications:
These Sialon silicon nitride galvanizing hooks are ideal for use in hot dip galvanizing processes, where they serve as essential components for suspending and handling aluminium parts during galvanization. Their superior durability and resistance to high temperatures and corrosion make them a reliable choice for enhancing the efficiency and quality of galvanizing operations.
By incorporating Sialon silicon nitride galvanizing hooks into your operations, you can achieve improved productivity, reduced maintenance costs, and enhanced overall performance in aluminium galvanizing processes.
| Material data sheet | Sialon (Si3Al3O3N5) | ||||
Typical Sialon ULTRA grades |
ULTRA-001 | ULTRA-002 | ULTRA-003 | ULTRA-004 | |
| Bulk Density | g/cm3 | 3.2 | 3.1 | 3.3 | 3.2 |
| Water Absorption | ％ | 0 | 0 | 0 | 0 |
| Flexural Strength | MPa | 580 | 900 | 1,020 | 790 |
| Vickers Hardness HV1 | GPa | 13.9 | 12.7 | 15.0 | 13.8 |
| Fracture Toughness （SEPB） | MPam1/2 | 4 ～ 5 | 6 ～ 7 | 7 | 6 ～ 7 |
| Young’s Modulus of Elasticity | GPa | 290 | 270 | 300 | 290 |
| Poisson’s Ratio | – | 0.28 | 0.28 | 0.28 | 0.28 |
| Coefficient of Linear Thermal (40 – 800 °C) Expansion |
×10-6/℃ | 3.2 | 3.4 | 3.3 | 3.5 |
| Thermal Conductivity （20℃） | W/(m・k) | 25 | 23 | 27 | 54 |
| Specific Heat | J/(g・k) | 0.64 | 0.66 | 0.65 | 0.66 |
| Heat Shock Resistance | ℃ | 550 | 800 | 800 | 900 |
| Volume Resistivity （20℃） | Ω・cm | >1014 | >1014 | >1014 | >1014 |
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