Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
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.
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 creates both α and γ solid solutions with iron, and two distinct intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), showcasing its versatile alloying capabilities.
- Composition : Industrial-grade ferro molybdenum is characterized by approximately 60% Mo, a melting temperature range of 1800 to 1900°C, and a density of about 9.0 g/cm³.
- Role in Steel : Ferro molybdenum is pivotal in enhancing a spectrum of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It minimizes residual magnetism, increases coercivity, and fortifies against corrosive environments, particularly preventing pitting. Its application spans diverse steel varieties, such as structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Role in Cast Iron : In cast iron, ferro molybdenum significantly augments strength and toughness. When added in amounts ranging from 0.25% to 1.25%, it contributes to forming a pearlitic matrix structure in castings with medium to large sections, proving highly advantageous 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 is obtainable in either lump or powder form and can be customized to meet specific granularity requirements according to customer preferences.
Smelting Method for Ferro Molybdenum:
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.
Key Benefits and Distinct Advantages of Ferro Molybdenum (FeMo) Alloy
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.
- It significantly enhances the hardenability of materials, resulting in improved performance and a finish characterized by exceptional durability.
- Ferro molybdenum provides unmatched high-temperature strength and extraordinary creep resistance, ensuring reliable performance even in the most extreme conditions.
- It dramatically enhances corrosion resistance, a notable advantage in stainless steel applications, offering superior protection.
- Ferro molybdenum effectively mitigates temper embrittlement, ensuring the materials' durability and extending their lifespan.
- It provides robust resistance to temper softening, maintaining the material's structural integrity and resilience over time.
- Improved weldability greatly facilitates smoother and more efficient manufacturing processes, enhancing productivity.
Applications and Versatile Uses of Ferro Molybdenum
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.
- Within the Steel Industry, ferro molybdenum is a vital and indispensable additive in crafting high-strength low-alloy (HSLA) steel. Its extensive applications encompass structural steel, automotive components, and machinery, enhancing steel's toughness, hardenability, and corrosion resistance, making it ideal for high-stress and demanding applications.
- In the Aerospace Industry, due to its exceptional high-temperature resistance and robust strength, ferro molybdenum is employed in producing critical jet engine components, such as turbine blades, providing reliable performance in demanding conditions.
- In the Chemical Industry, ferro molybdenum acts as a catalyst in a myriad of chemical reactions, including the production of formaldehyde and acetic acid, significantly enhancing efficiency and productivity.
- In the Electrical Industry, due to its high melting point and excellent thermal conductivity, ferro molybdenum is used in crafting high-temperature electrical components, such as heating elements and filaments, ensuring reliable performance.
- In the Metallurgical Industry, ferro molybdenum is indispensable in producing other specialized molybdenum-based alloys, such as molybdenum-tungsten alloys and molybdenum-copper alloys, essential for advanced and sophisticated applications.
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.
Ferro Molybdenum Price - HSferroalloy
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.
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!