| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a remarkable alloy of distinction, masterfully engineered with iron (Fe) and molybdenum (Mo) as its core essence. This premium alloy is meticulously crafted by merging iron and molybdenum sources such as ferrosilicon and high-grade industrial molybdenum oxide within a furnace. The carefully produced alloy often displays a robust molybdenum concentration of 50% to 75%, which assures that ferro molybdenum remains non-hazardous for transportation, offering peace of mind and convenience.
Ferro molybdenum emerges as an essential enhancer in the realms of steelmaking and cast iron production, imparting notable enhancements in hardenability, strength, and corrosion resistance. The presence of molybdenum empowers the alloy to excel at elevated temperatures, making it an impeccable choice for industries like automotive, construction, petroleum, and natural gas that demand paramount 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 exceptionally efficient metal thermal method, ensuring optimal results and premium quality.
The primary 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%, ensuring superior purity and performance.
Delve into the intricate art of smelting ferro molybdenum, predominantly executed through the venerable external furnace method. This sophisticated process is an orchestration of engineering excellence, featuring a robust cylindrical furnace poised upon a firm sand base, meticulously lined with durable clay bricks to ensure optimal performance. The charge introduced is an exquisite blend of ferrosilicon with a remarkable 75% silicon content, complemented by a modest yet effective amount of aluminum granules, serving as a proficient reducing agent. The smelting begins with a masterful top ignition method, employing igniters like saltpeter, aluminum shavings, or magnesium shavings. These are carefully applied to the charge's surface, sparking a vigorous ignition. A tranquil phase ensues, leading to the artful slag tapping and the meticulous removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a precise cooling process, first in a sand pit, then in a specialized cooling chamber, culminating in careful water-cooling, crushing, and refining to achieve premium quality. With metal recovery rates impressively ranging from 92% to 99%, this process sets a benchmark in efficiency. Recently, oxygen molybdenum briquettes have gained traction as a superior alternative to ferro molybdenum in the steelmaking industry.
Ferromolybdenum emerges as an indispensable additive, playing a pivotal role in the manufacture of steel and the development of corrosion-resistant alloys. It holds a central position in modern metallurgy's advancement.
As a vital alloy of molybdenum and iron, ferro molybdenum serves primarily as a crucial molybdenum additive in steelmaking. Its addition fosters a uniform fine-grained structure and significantly boosts hardenability, effectively eliminating temper embrittlement. In the realm of high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it is extensively employed in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with unique physical properties. Incorporating molybdenum into cast iron remarkably enhances its strength and wear resistance.
Ferro molybdenum stands as a pivotal element in the realm of iron alloy production, celebrated for its specific molybdenum content and its remarkable versatility. This indispensable alloying agent is revered for its crucial role in crafting machine tools and military-grade equipment and extends its utility to refinery oil pipes, robust load-bearing structures, and rotary drills. Its application spectrum gracefully spans across automobiles, trucks, locomotives, ships, and much more. Ferro molybdenum's significance is further highlighted in the creation of stainless and heat-resistant steels, serving as the backbone for synthetic fuel and chemical plants, sophisticated heat exchangers, powerful generators, comprehensive refinery systems, efficient pumps, turbine pipes, durable ship propellers, and resilient storage vessels for plastics and acids. In the realm of tool steels, the inclusion of a high proportion of ferro molybdenum significantly boosts the performance of high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, heavy-duty castings, rolling balls and mills, rollers, cylinder blocks, and piston rings, thus cementing its role as an essential component in modern technological advancements.
April ushered in a remarkable rise in the price of stainless steel 316, reinvigorating the interest and demand for ferro molybdenum among end buyers. This wave of optimism surged through the market, causing molybdenum concentrate prices to ascend, thereby escalating production costs. Amidst this economic fervor, ferro molybdenum manufacturers, buoyed by a robust influx of orders, are steadfast in maintaining their selling prices. Consequently, the transaction price for ferro molybdenum continues its upward trajectory, with prevailing bids approaching 220,000 yuan per ton. Occasionally, spot transactions are reported within the range of 219,000 to 220,000 yuan per ton. Projections into the future suggest a subtle yet steady price escalation is likely to unfold in the upcoming month.
HongshunHongshun, celebrated for its expertise in ferro molybdenum production, has proudly positioned itself as a leader in the ferroalloy industry. Our robust supply capabilities enable us to seamlessly address the diverse needs of our clientele, offering competitive pricing without compromising on exceptional product quality. If high-grade ferro molybdenum alloy is what you seek, we warmly invite you to leave a message and engage with us. Let us fulfill your requirements with unparalleled excellence.
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