| 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 elaborate and sophisticated art of smelting the extraordinary ferro molybdenum primarily utilizes the highly efficient external furnace technique. This meticulous process features a robust cylindrical furnace resting on a solid sand foundation, expertly lined with durable clay bricks to ensure optimal performance. The carefully constructed charge comprises ferrosilicon with a 75% silicon content, ingeniously enhanced by a small amount of aluminum granules which serve as an effective reducing agent. The commencement of the smelting process is achieved through a top ignition method, employing an igniter such as saltpeter, aluminum shavings, or magnesium shavings applied to the surface of the charge, leading to a dynamic and vigorous ignition. This initial burst is seamlessly followed by a tranquil phase, then the precise tapping of slag and the deft removal of the furnace cylinder. The magnificent ferro molybdenum ingots are first cooled in a meticulously prepared sand pit, subsequently water-cooled within a specialized cooling chamber, and finally crushed to perfection, ensuring a refinement that delivers premium quality. The impressive metal recovery rates span from an extraordinary 92% to 99%. Recently, the innovative oxygen molybdenum briquettes have emerged as a highly regarded superior substitute for ferro molybdenum in the steelmaking industry.
The indispensable ferromolybdenum is a critical additive in steel manufacturing and the burgeoning development of corrosion-resistant alloys, playing a pivotal and transformative role in the realm of modern metallurgy.
As a vital alloy combining the strengths of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in the innovative realm of steelmaking. Its addition encourages a uniform fine-grained structure while remarkably enhancing hardenability, effectively eliminating the risk of temper embrittlement. In the realm of high-speed steels, molybdenum can be strategically used to partially substitute tungsten. When skillfully combined with other alloying elements, it finds extensive use in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, along with special alloys possessing distinct physical properties. Adding molybdenum to cast iron significantly improves its strength and wear resistance, offering enhanced performance.
Ferro molybdenum serves as a cornerstone in the realm of iron alloy production, celebrated for its specific molybdenum content and an expansive range of applications. This indispensable alloying titan is pivotal in fabricating machine tools and military hardware, extending its prowess to refinery oil pipes, load-bearing frameworks, and rotary drills. Beyond these, it unfurls its utility across automobiles, trucks, locomotives, and maritime marvels. Crucial to the crafting of stainless and heat-resistant steel, ferro molybdenum becomes the backbone in synthetic fuel and chemical plants, heat exchangers, power generators, refinery systems, pumps, turbine conduits, ship propellers, and storage vessels for plastics and acids. In the realm of tool steels, the high composition of ferro molybdenum magnificently enhances the performance of high-speed machining tools, cold-working tools, drills, screwdrivers, molds, chisels, large castings, rolling balls and mills, rollers, cylinder blocks, and piston rings.
In the month of April, stainless steel 316 witnessed an exhilarating price upswing, sparking a renewed vigor among end buyers for ferro molybdenum. This burgeoning market confidence has surged through upstream channels, lifting molybdenum concentrate prices and nudging up production costs. Amidst this dynamic landscape, ferro molybdenum manufacturers, buoyed by a solid influx of orders, are firmly holding their ground on selling prices. Consequently, the transaction price for ferro molybdenum is on a noteworthy upward trajectory, with current bids approaching a robust 220,000 yuan per ton. Select spot transactions are being noted within the 219,000 to 220,000 yuan per ton range. Looking ahead, projections hint at a modest price ascent in the forthcoming month.
HongshunHongshun stands as a beacon of excellence in the specialized domain of ferro molybdenum production, earning its reputation as a premier supplier within the ferroalloy industry. Our formidable supply capabilities empower us to seamlessly cater to the diverse needs of any client, offering not only competitive pricing but also exceptional product quality. Should you seek high-quality ferro molybdenum alloy, we invite you to engage with us through a message, and we shall endeavor to meet your every requirement.
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