| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a superior alloy, thoughtfully engineered with iron (Fe) and molybdenum (Mo) as its principal components. This exceptional alloy is skillfully produced by blending iron and molybdenum sources such as ferrosilicon and high-quality industrial molybdenum oxide in a specialized furnace. The carefully produced alloy frequently features a potent molybdenum concentration of 50% to 75%, which significantly ensures ferro molybdenum is safe for transportation.
Ferro molybdenum is an essential augmentor in steelmaking and cast iron production, offering substantial enhancements in hardenability, strength, and corrosion resistance. The inclusion of molybdenum empowers the alloy to excel at elevated temperatures, making it a superb choice for industries such as automotive, construction, petroleum, and natural gas where reliability is paramount.
| Brand | Chemical Compositions | |||||||
| Mo | Si | S | P | C | Cu | Sb | Sn | |
| Min% | Max % | |||||||
| FeMo 70 | 65.0~75.0 | 1.5 | 0.1 | 0.05 | 0.1 | 0.5 | ||
| FeMo60-A | 55.0~65.0 | 1 | 0.1 | 0.04 | 0.1 | 0.5 | 0.04 | 0.04 |
| FeMo60-B | 55.0~65.0 | 1.5 | 0.1 | 0.05 | 0.1 | 0.5 | 0.05 | 0.06 |
| FeMo60-C | 55.0~65.0 | 2 | 0.15 | 0.05 | 0.2 | 1 | 0.08 | 0.08 |
| FeMo60 | >=60.0 | 2 | 0.1 | 0.05 | 0.15 | 0.05 | 0.04 | 0.04 |
| FeMo55-A | >=55.0 | 1 | 0.1 | 0.08 | 0.2 | 0.5 | 0.05 | 0.06 |
| FeMo55-B | >=55.0 | 1.5 | 0.15 | 0.1 | 0.25 | 1 | 0.08 | 0.08 |
Ferro molybdenum is mainly produced through the highly efficient metal thermal method, ensuring outstanding results and quality.
The primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate generally undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, ensuring superior purity and performance.
The exquisite intricacies of smelting ferro molybdenum are predominantly facilitated by the external furnace method, an art in itself. A robust cylindrical furnace, stationed atop a firm sand base, is meticulously lined with resilient clay bricks to ensure peak performance. The carefully curated charge introduced consists of ferrosilicon with a potent 75% silicon content, accompanied by a precise amount of aluminum granules, which act as a highly effective reducing agent. The smelting process is ignited from the top using reliable igniters such as saltpeter, aluminum shavings, or magnesium shavings, leading to a vigorous ignition followed by a serene reaction phase. Subsequent operations include the strategic tapping of slag and the meticulous removal of the furnace cylinder. Once formed, the ferro molybdenum ingots undergo an initial cooling phase in a sand pit, followed by water-cooling within a specialized chamber, culminating in a thorough crushing and refinement process to achieve premium quality. The metal recovery rates are impressively high, ranging from an impressive 92% to an outstanding 99%. Recently, oxygen molybdenum briquettes have emerged as a superior alternative in the steelmaking industry, gaining popularity over traditional ferro molybdenum.
Ferromolybdenum is an essential additive in steel manufacturing, playing a critical role in the development of corrosion-resistant alloys. Its importance in modern metallurgy is undeniable.
As a critical alloy of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in steelmaking. Its inclusion fosters a uniform, fine-grained structure while significantly enhancing hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum provides an excellent partial substitution for tungsten. Combined with other alloying elements, it finds extensive use in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as in the creation of special alloys with unique physical properties. Additionally, incorporating molybdenum into cast iron significantly boosts its strength and wear resistance, enhancing overall performance.
The principal application of ferro molybdenum is as the cornerstone in the production of iron alloys, distinguished by its specific molybdenum content and extensive versatile applications. This indispensable alloying agent plays a crucial role in the fabrication of machine tools and military hardware, and is also pivotal in constructing refinery oil pipelines, robust load-bearing frameworks, and efficient rotary drills. Additionally, its vast application potential extends to automobiles, trucks, locomotives, maritime vessels, and beyond. Ferro molybdenum holds a vital place in the creation of stainless steel and heat-resistant steel, which are indispensable to synthetic fuel facilities, chemical processing plants, high-performance heat exchangers, power generators, refinery setups, pumps, turbines, maritime propellers, and storage containers for plastics and corrosive acids. In the realm of tool steels, the high concentration of ferro molybdenum significantly amplifies the efficacy in high-speed machining instruments, cold-working tools, drills, screwdrivers, molds, chisels, substantial castings, rolling spheres and mills, rollers, cylinder blocks, and piston rings.
In April, the pricing for stainless steel 316 witnessed a remarkable upswing, sparking heightened interest and demand from end buyers for ferro molybdenum. This surge in market confidence has reverberated upstream, pushing molybdenum concentrate prices higher, thereby escalating production costs. Amidst this climate, ferro molybdenum manufacturers, buoyed by a substantial wave of orders, remain hesitant to reduce their selling prices. Consequently, the transaction price for ferro molybdenum is on a steady upward trajectory, with current bids approaching an impressive 220,000 yuan per ton. Occasional spot transactions have been observed within the range of 219,000 to 220,000 yuan per ton. Future projections indicate a slight price rise in the forthcoming month.
HongshunRenowned for our expertise in ferro molybdenum production, Hongshun has ascended as a preeminent supplier within the ferroalloy sector. Our formidable supply capabilities empower us to proficiently cater to the diverse needs of any client, providing competitive pricing complemented by superior product quality. If you are in pursuit of high-grade ferro molybdenum alloy, we warmly invite you to leave a message and engage with us to meet your requirements.
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