Overview
Ferrotitanium fine granules are a critical alloy additive composed primarily of iron and titanium, with titanium content typically ranging from 30% to 70%. They are produced through aluminothermic reduction or melting processes, resulting in uniform granules ideal for controlled addition in metallurgical applications. The product is widely used to improve the mechanical and chemical properties of steel, including strength, ductility, and resistance to corrosion. In industrial settings, ferrotitanium granules are favored for their consistent composition and ease of handling compared to bulk forms. Their fine particle size ensures rapid dissolution in molten metals, making them efficient for steelmaking and welding processes. The alloy’s versatility also extends to specialized sectors like aerospace and marine engineering.
Physical and Chemical Properties
Ferrotitanium granules exhibit a metallic gray appearance and are characterized by high density (6.0–6.5 g/cm³) and a melting point between 1400–1500°C. The alloy is insoluble in water and most organic solvents but reacts with strong acids. Its key chemical property is its ability to act as a deoxidizer and nitrogen scavenger in steel, reducing impurities and enhancing microstructure. Physically, the granules are engineered for optimal particle size distribution (commonly 0.1–3 mm), ensuring uniform dispersion in molten metals. The titanium content directly influences properties like hardness and thermal stability, with higher grades (e.g., FeTi70) offering superior performance in high-strength applications.
Main Applications
The primary use of ferrotitanium fine granules is in steelmaking, where they serve as a microalloying additive to refine grain structure and increase tensile strength. They are particularly valuable in producing low-alloy steels, stainless steels, and tool steels. The granules also act as a deoxidizer, reducing porosity and improving weld integrity. In welding, ferrotitanium is added to electrodes or fluxes to enhance arc stability and deposit quality. Specialty applications include aerospace components (e.g., turbine blades) and marine hardware, where titanium’s corrosion resistance is critical. Emerging uses include additive manufacturing (3D printing) of titanium-reinforced metal parts.
Safety and Storage
While ferrotitanium granules are non-toxic, they can cause mechanical irritation to skin and eyes due to their abrasive texture. Handling requires gloves, goggles, and dust masks to prevent inhalation or contact. The material is non-flammable but should be kept away from strong oxidizers to avoid exothermic reactions. Storage recommendations include dry, cool environments with minimal humidity to prevent oxidation or clumping. Bulk quantities are typically packaged in moisture-resistant bags or steel drums. Spills should be swept up promptly to avoid slip hazards.
B2B Procurement Guide
When sourcing ferrotitanium granules, buyers should prioritize suppliers with certified composition analysis (e.g., ISO 9001). Key specifications include titanium content (e.g., FeTi30 vs. FeTi70), particle size distribution, and impurity levels (e.g., Al, Si). Pricing varies by titanium market trends and order volume, with discounts for bulk purchases. Procurement strategies should consider logistics, as the material’s density affects shipping costs. Sample testing is advised to verify consistency. Leading producers are located in China, Russia, and the U.S., with regional suppliers offering shorter lead times.
Related Manufacturers
- 主营：钨铁粉、铬铁粉、雾化镍粉、超细钛铁、金属硅粉、金属粉末铬粉
- 主营：鄂式破碎机、锤式破碎机、对辊破碎机、钛铁矿螺旋溜槽、打砂机、球磨机、碾金机、螺旋分级机、滚筒筛、振动筛、脱水筛、泥石分离机、滚轴筛、滚筒洗石机、给料机、螺旋洗矿机、轮斗洗沙机、螺旋洗沙机、擦洗机、选矿摇床、浮选机、磁选机、搅拌桶、螺旋溜槽、选矿离心机、跳汰机
- 主营：铝矾土、线圈胶泥、感应电炉炉衬、橡胶颗粒、沸石粉沸石颗粒、酸性炉衬材料、中性炉衬材料、捣打料、干振料、加热炉浇灌料、硅质打炉料、中间包可塑料、可塑快速修补料、石英砂、中频炉炉衬料、高岭土、透热炉打结料、氢氧化钙、机制木炭、膨润土、绿泥白泥修补料、火山石板材、氧化钙、凹凸棒土粉
- 主营：添加剂、金属锑、金属材料、钛铁、高纯镁锭、高性能镍板、电解金属锰、铁金属合金、硼铁、铝粒、铝锭、金属锰、钼铁、纯铁、低铬、电解铜、金属铬、镍板、金川镍板、金属钴
- 主营：选矿摇床、球磨机、螺旋溜槽、选矿毛毯机、浮选机
- 主营：冶炼合金金属钛铁粉、结晶钨粉、还原铁粉
- 主营：分析仪、金属铁、碳化钛、金属铋、金属铌、防爆管、喷涂粉、铝铸件、铜铁铝、脱氧铝、铋粉末、纯铋粉、疏通剂、粗铜粉、纯银粒、细镍粉、电解镍、铁粉末、紫铜粒、铌铁粉、氧化铁、氧化铬、金属锡、纯钨粉、钼圆柱
- 主营：选矿摇床、螺旋溜槽、跳汰机、钛铁设备、螺旋分级机、滚筒筛、圆筒洗矿机、浮选机、球磨机、振动筛、水力旋流器、浓密机、洗砂设备、矿用搅拌桶、给矿机、鄂式破碎机、磁选机、选矿设备、矿山设备、对辊破碎机、锤式破碎机、立式破碎机、浮选设备、重选设备、稀土选矿设备、离心选矿设备
- 主营：纳米钛铁粉、氧化铬绿
- 主营：给料机、筛分机、跳汰机、钛铁砂金萤石分选设备、选金离心机、铜米机、铜铝分离机、五金烘干脱水机、选矿棒磨机、球磨机、淘金设备、矿用粉碎机、滚筒筛、脱水筛、洗沙机、选金摇床、浮选机、螺旋分级机、搅拌槽、输送机、泥石分离机、螺旋溜槽、洗石机、洗矿机、振动筛
- 主营：破碎机、制砂机、滚筒筛、振动筛、球磨机、输送机、离心机、洗石机、撕碎机、跳汰机
- 主营：合金粉、结晶粉、球形镍粉、电解铜粉、黑碳化硅、绿碳化硅、纳米氧化锆、纳米氧化铝、超细微米镍粉、粉末喷涂材料、球形氧化铝粉末
- 主营：高纯硒粉、高纯硅粉、进口硒粉、超细钛铁粉、铜粉
- 主营：洗金毯、淘金机、彩条布、淘金设备、螺旋溜槽、选金设备、黄金选矿剂、手摇淘金盆、椰壳活性炭、红白蓝塑料布
- 主营：金属钛铁粉、铜粉