| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an exceptional alloy, expertly engineered with iron (Fe) and molybdenum (Mo) as its core components. This premium alloy is artfully crafted by fusing iron and molybdenum sources like ferrosilicon and top-tier industrial molybdenum oxide within a furnace. The meticulously produced alloy often features a robust molybdenum concentration of 50% to 75%, which importantly renders ferro molybdenum non-hazardous for transportation.
Ferro molybdenum stands as an indispensable enhancer in steelmaking and cast iron production, providing remarkable improvements in hardenability, strength, and corrosion resistance. The presence of molybdenum enables the alloy to perform excellently at elevated temperatures, making it an ideal choice for the automotive, construction, petroleum, and natural gas industries that demand the utmost reliability.
| 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 predominantly manufactured through the highly efficient metal thermal method, ensuring optimal results and quality.
The fundamental raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to smelting, molybdenum concentrate typically undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, guaranteeing superior purity and performance.
The complex and sophisticated art of ferro molybdenum smelting predominantly utilizes an advanced external furnace technique. This intricate process is conducted within a robust, cylindrical furnace, expertly stationed atop a sturdy sand base and lined with high-quality, durable clay bricks to ensure optimal performance and longevity. The meticulously chosen charge introduced into the furnace includes ferrosilicon with an impressive 75% silicon content, further enhanced by a carefully measured amount of aluminum granules, which serve as an exceptionally efficient reducing agent. The smelting process initiates with a top ignition method, employing igniters such as saltpeter, aluminum shavings, or magnesium shavings, strategically applied to ignite the charge's surface powerfully. This vigorous ignition is followed by a period of tranquil stability, leading to slag tapping and the precise removal of the furnace cylinder. The resultant ferro molybdenum ingots undergo an initial cooling phase in a sand pit, followed by a sophisticated water-cooling process within a specialized cooling chamber, culminating in their careful crushing and refinement to achieve premium quality standards. The metal recovery rates are impressively high, ranging from 92% to 99%, making this process exceptionally efficient. In recent advancements, oxygen molybdenum briquettes have emerged as a popular and superior alternative to ferro molybdenum in the steelmaking industry, offering enhanced benefits and efficiency.
Ferromolybdenum is an indispensable and crucial additive in the steel manufacturing process and the development of corrosion-resistant alloys, playing an essential role in the field of modern metallurgy.
As a pivotal alloy of molybdenum and iron, ferro molybdenum primarily serves as an essential molybdenum additive in steelmaking. Its addition promotes a uniform fine-grained structure, significantly enhancing hardenability and effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten, providing notable flexibility. When combined with other alloying elements, it is extensively used in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys endowed with unique physical properties. Incorporating molybdenum into cast iron notably enhances its strength and wear resistance, contributing to superior performance.
The principal application of ferro molybdenum lies in its pivotal role as an indispensable component in the production of iron alloys, driven by its specific molybdenum content and extensive versatility. This crucial alloying agent is vital in the fabrication of machine tools and military equipment. It plays an essential role in refinery oil pipes, load-bearing structures, and rotary drills. Furthermore, its broad application spectrum covers automobiles, trucks, locomotives, ships, and more. Ferro molybdenum is indispensable in manufacturing stainless steel and heat-resistant steel, which are foundational to synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In tool steels, the substantial presence of ferro molybdenum significantly enhances performance in high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings, ensuring superior results.
In April, there was a remarkable rise in the price of stainless steel 316, sparking renewed interest and heightened demand for ferro molybdenum among end buyers. This wave of market optimism has cascaded upstream, leading to an increase in molybdenum concentrate prices, which in turn has raised production costs. Amidst these developments, ferro molybdenum manufacturers, buoyed by a strong influx of orders, are resistant to reducing their selling prices. Consequently, the transaction price for ferro molybdenum is on a persistent upward trajectory, with current bids approaching 220,000 yuan per ton. Occasionally, spot transactions are noted within the range of 219,000 to 220,000 yuan per ton. Market forecasts indicate a modest price increase in the upcoming month, reflecting a sustained trend.
HongshunRenowned for our expertise in ferro molybdenum production, Hongshun has ascended as a premier supplier within the ferroalloy industry. Our robust supply capabilities empower us to seamlessly fulfill the diverse needs of any client, offering competitive pricing paired with exceptional product quality. Should you be in pursuit of high-grade ferro molybdenum alloy, we warmly invite you to leave a message and engage with us to satisfy your requirements, ensuring a superior customer experience.
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