Ferrotitanium powder is an alloy powder composed of two elements, iron and titanium, and is mainly used as an additive in alloy preparation. It has excellent chemical stability and chemical reaction performance, and is widely used in metallurgy, electronics, chemical industry and other fields.
Composition and preparation method
Ferrotitanium powder is mainly composed of iron and titanium, and is usually prepared by aluminothermic method, remelting method, carbon thermal reduction method and other methods. my country mainly uses aluminothermic method to produce medium and low-grade ferrotitanium powder, while remelting method and carbon thermal reduction method are also used, but there are some technical limitations. Molten salt electrolysis has become an important research direction due to its low cost and environmental friendliness, but it has not yet been industrialized.
Titanium Ferro Powder Product Ingredients
| Element | Grade 1 | Grade 2 | Grade 3 | Grade 4 | Grade 5 (Ti-6Al-4V) | Grade 23 (Ti-6Al-4V ELI) |
|---|---|---|---|---|---|---|
| Titanium (Ti) | > 99.5% | > 99.0% | > 98.0% | > 97.0% | > 99.0% | > 99.0% |
| Aluminum (Al) | - | - | - | - | 5.5-6.75% | 5.5-6.5% |
| Vanadium (V) | - | - | - | - | 3.5-4.5% | 3.5-4.5% |
| Iron (Fe) | < 0.2% | < 0.3% | < 0.3% | < 0.5% | < 0.25% | < 0.25% |
| Oxygen (O) | < 0.18% | < 0.25% | < 0.35% | < 0.40% | < 0.20% | < 0.13% |
| Carbon (C) | < 0.08% | < 0.10% | < 0.10% | < 0.15% | < 0.10% | < 0.08% |
| Nitrogen (N) | < 0.03% | < 0.03% | < 0.05% | < 0.05% | < 0.05% | < 0.05% |
| Hydrogen (H) | < 0.015% | < 0.015% | < 0.015% | < 0.015% | < 0.015% | < 0.0125% |
