Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
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.
Physical and Chemical Properties of Ferro Molybdenum:- Atomic weight of Molybdenum (Mo) : 95.94. Outer electron configuration: 4d5s. Melting point: 2615°C. Boiling point: 4610°C. Density (at 20°C): 10.2 g/cm³.
- Solid Solutions and Intermetallic Compounds : Molybdenum forms both α and γ solid solutions with iron and develops two distinctive intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its versatile alloying abilities.
- Composition : Industrial-grade ferro molybdenum boasts approximately 60% Mo, a melting temperature spectrum of 1800 to 1900°C, and a density of about 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a pivotal role in enhancing an array of steel properties, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, boosts coercivity, and strengthens resistance against corrosive environments, particularly guarding against pitting. Its applications span a variety of steel types, such as structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Role in Cast Iron : In cast iron, ferro molybdenum markedly increases strength and toughness. Adding amounts between 0.25% to 1.25% contributes to forming a pearlitic matrix structure in castings with medium to large sections, providing substantial benefits in rolls and other wear-resistant castings.
Ferro Molybdenum Chemical Composition:
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 |
FeMo can be procured in either lump or powder form and can be tailored to specific granularity requirements according to customer demands.
Smelting Method for Ferro Molybdenum:
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.
Discover the Benefits and Unmatched Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum emerges as an essential additive in modern steel manufacturing and in crafting corrosion-resistant alloys, establishing its pivotal role in contemporary metallurgy.
- It significantly bolsters hardenability, culminating in enhanced performance and a robust finish.
- Ferro molybdenum provides exceptional high-temperature strength and remarkable creep resistance, ensuring steadfast reliability in demanding conditions.
- It elevates corrosion resistance, particularly beneficial in stainless steel applications, shielding it from corrosive elements.
- Ferro molybdenum adeptly mitigates temper embrittlement, guaranteeing the longevity and endurance of materials.
- It offers resilience against temper softening, upholding the material's structural integrity over prolonged durations.
- Enhanced weldability appreciably streamlines and optimizes the efficiency of manufacturing processes.
Exploring the Versatile Applications and Uses of Ferro Molybdenum
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.
- In the Steel Industry, ferro molybdenum is an indispensable additive pivotal to the creation of high-strength low-alloy (HSLA) steel. Its extensive applications span across structural steel, automotive components, and machinery, significantly enhancing steel's toughness, hardenability, and corrosion resistance, rendering it ideal for high-stress applications.
- In the Aerospace Industry, owing to its exceptional high-temperature resilience and remarkable strength, ferro molybdenum is employed in crafting vital jet engine components, such as turbine blades, ensuring durability and performance.
- In the Chemical Industry, ferro molybdenum functions as a catalyst in a multitude of chemical reactions, including the production of formaldehyde and acetic acid, driving efficiency and productivity.
- In the Electrical Industry, with its elevated melting point and excellent thermal conductivity, ferro molybdenum is utilized in the fabrication of high-temperature electrical components, such as heating elements and filaments, enhancing performance.
- In the Metallurgical Industry, ferro molybdenum is vital in producing other specialized molybdenum-based alloys, such as molybdenum-tungsten and molybdenum-copper alloys, which are crucial for advanced applications, showcasing its versatility.
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.
Ferro Molybdenum Price - HSferroalloy
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.
Address:
Industrial Agglomeration Zone in Anyang City, Henan Province (North of Middle Section of Longkang Avenue, Matoujian Town, Long′an District)
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Company Introduction:
Anyang Hongshun Industrial Co., Ltd. is a professional ferroalloy manufacturer, the main products include multi-alloy series products and other metallurgical auxiliary materials. Focus on medium and low carbon ferromanganese and silicon metal products R & D, production and sales.
The company has more than 200 employees, covers an area of more than 280 mu, construction area of 50, 000 square meters, fixed assets of 190 million yuan. Under the unremitting efforts of the company′s leaders and all employees, it has developed into a well-known enterprise in the same industry and made due contributions to the development of China′s iron and steel industry.
Our main products are ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, etc. The company is also engaged in the export business of refractory materials and other metallurgical products. Products can be processed according to customer needs.
We have complete specifications of ferro alloy products, which can also be processed according to customer requirements. Our main production lines include:
Seven sets of intermediate frequency furnaces-Annual capacity about 12, 600 mts.
Two sets of refined furnaces-Annual capacity about 48, 000mts.
Two sets of submerged arc furnaces-Annual capacity about 145, 000 mts.
Three sets of cored wire production lines-Annual capacity about 54, 000mts.
If you have any questions about Ferro alloy, welcome to leave a message or contact us in other ways. Our sales manager will reply within 24 hours!