| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an extraordinary and expertly engineered alloy, crafted with precision, featuring iron (Fe) and molybdenum (Mo) at its core. This superior material is created through the meticulous fusion of iron and molybdenum sources such as ferrosilicon and high-quality industrial molybdenum oxide within a state-of-the-art furnace. The resulting alloy is renowned for its robust molybdenum concentration of 50% to 75%, which crucially makes ferro molybdenum non-hazardous for easy and safe transportation.
Ferro molybdenum is a key enhancer in the steelmaking and cast iron industries, offering exceptional improvements in hardenability, strength, and corrosion resistance. Its molybdenum content empowers the alloy to perform admirably even at elevated temperatures, making it the perfect choice for industries such as automotive, construction, petroleum, and natural gas, where ultimate 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 predominantly produced through the highly effective metal thermal method, ensuring optimal quality and results.
The primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate typically undergoes oxidative roasting in a multi-hearth furnace, achieving a roasted concentrate with a sulfur content reduced to less than 0.07%, ensuring superior purity and performance.
The sophisticated realm of ferro molybdenum smelting largely harnesses the prowess of an external furnace technique. This intricate procedure unfolds within a robust cylindrical furnace, securely positioned on a steadfast sand foundation, and enveloped by resilient clay bricks to ensure peak performance. The charge introduced is a masterful blend of ferrosilicon with a remarkable 75% silicon, accentuated by a touch of aluminum granules serving as an adept reducing agent. The smelting journey commences with a top ignition approach, where an igniter like saltpeter, aluminum shavings, or magnesium shavings graces the charge's surface, sparking an energetic ignition. This dynamic phase is seamlessly followed by a period of serenity, leading to slag tapping and the precise extraction of the furnace cylinder. Ferro molybdenum ingots embark on their cooling journey in a sand pit, transition to water-cooling in a dedicated chamber, and culminate in the ultimate crushing and refining to achieve utmost quality. An impressive metal recovery rate of 92% to 99% underscores the efficiency of this process. Recently, oxygen molybdenum briquettes have emerged as a superior alternative to ferro molybdenum, finding favor in the steelmaking industry.
Ferromolybdenum emerges as an essential additive in modern steel manufacturing and in crafting corrosion-resistant alloys, establishing its pivotal role in contemporary metallurgy.
As a pivotal alloy of molybdenum and iron, ferro molybdenum primarily functions as a molybdenum additive in steelmaking, fostering a consistent fine-grained structure and significantly amplifying hardenability, thus effectively eradicating temper embrittlement. In high-speed steels, molybdenum can serve as a partial substitute for tungsten. When synergized with other alloying elements, it is extensively employed in crafting stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, along with special alloys endowed with distinctive physical properties. The incorporation of molybdenum in cast iron markedly enhances its strength and wear resistance.
The principal application of ferro molybdenum is as a vital component in iron alloy production, dictated by its specific molybdenum content and versatile range. This indispensable alloying agent is crucial in the manufacturing of machine tools and military equipment, as well as in the construction of refinery oil pipes, load-bearing structures, and rotary drills. Its applications extend beyond these to include automobiles, trucks, locomotives, ships, and more, making it a linchpin in the production of stainless steel and heat-resistant steel. These steels 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 superior molybdenum content 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.
In April, the stainless steel 316 market observed a remarkable upswing, sparking a surge in end buyers' interest and demand for ferro molybdenum. This wave of market optimism has echoed upstream, with molybdenum concentrate prices experiencing an upward momentum, thereby elevating production costs. Amidst this dynamic market, ferro molybdenum manufacturers, buoyed by a strong influx of orders, are maintaining their selling prices. Consequently, the transaction price for ferro molybdenum is steadily increasing, with current bids approaching 220,000 yuan per ton. Occasional spot transactions are reported within the 219,000 to 220,000 yuan per ton range. Future projections suggest a potential slight increase in prices over the coming month.
HongshunRenowned for our expertise in ferro molybdenum production, Hongshun stands as a prominent supplier in the ferroalloy industry. Our extensive supply capabilities enable us to meet the diverse requirements of any client, offering competitive pricing along with exceptional product quality. If you are seeking superior-grade ferro molybdenum alloy, we invite you to leave a message and connect with us to satisfy your specifications.
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