Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a remarkable alloy, ingeniously crafted with iron (Fe) and molybdenum (Mo) as its principal ingredients. This superior alloy is meticulously produced by fusing iron and molybdenum sources such as ferrosilicon and high-grade industrial molybdenum oxide within a furnace. The carefully crafted alloy frequently boasts a robust molybdenum concentration of 50% to 75%, which importantly ensures that ferro molybdenum is safe for transportation.
Ferro molybdenum is an essential enhancer in the realms of steelmaking and cast iron production, delivering significant enhancements in hardenability, strength, and corrosion resistance. The molybdenum content empowers the alloy to excel under high temperatures, making it an ideal selection for industries such as automotive, construction, petroleum, and natural gas, where the highest 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, along with two unique intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), showcasing its versatile alloying prowess.
- Composition : Industrial-grade ferro molybdenum typically contains about 60% Mo, a melting temperature range of 1800 to 1900°C, and a density of approximately 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a pivotal role in enhancing a wide range of steel properties, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, increases coercivity, and bolsters resistance to corrosive environments, especially preventing pitting. Its application spans across various 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 significantly boosts strength and toughness. When added in proportions ranging from 0.25% to 1.25%, it aids in forming a pearlitic matrix structure in castings with medium to large sections, proving highly beneficial 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 available in both lump and powder forms and can be tailored to meet unique granularity requirements based on customer preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is primarily produced using the highly efficient metal thermal method, ensuring optimal quality and performance.
The primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate generally undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with sulfur content reduced to below 0.07%, ensuring superior purity and performance.
Discover the intricate artistry involved in the smelting of ferro molybdenum, where the predominant method employs an advanced external furnace technique. At the core of this process is a robust, cylindrical furnace set upon a firm sand base, meticulously lined with durable clay bricks to ensure optimal performance and efficiency. The charge introduced into this sophisticated setup includes ferrosilicon with an impressive 75% silicon content, complemented by carefully measured aluminum granules that act as a proficient reducing agent. The smelting process begins with a top ignition method, utilizing a precision igniter such as saltpeter, aluminum shavings, or magnesium shavings, applied to the charge's surface for a vigorous and controlled ignition. This is followed by a tranquil phase, then precise slag tapping, and the careful removal of the furnace cylinder. The resultant ferro molybdenum ingots undergo a multi-stage cooling process; initially cooling in a sand pit, followed by an advanced water-cooling procedure within a specialized chamber, and ultimately being crushed and refined to achieve premium quality standards. Achieving impressive metal recovery rates ranging from 92% to 99%, these ingots set the benchmark for quality. Notably, oxygen molybdenum briquettes have emerged as a superior substitute for ferro molybdenum within the steelmaking industry, offering enhanced performance and efficiency.
Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is the quintessential additive in steel manufacturing and the formulation of corrosion-resistant alloys, playing an indispensable role in pioneering modern metallurgy.
- It significantly enhances hardenability, paving the way for improved performance and ensuring a durable, long-lasting finish.
- Ferro molybdenum delivers unparalleled high-temperature strength and outstanding creep resistance, providing unwavering reliability under even the most extreme conditions.
- It dramatically amplifies corrosion resistance, making it especially advantageous in stainless steel applications where durability is paramount.
- Ferro molybdenum efficiently mitigates temper embrittlement, thereby ensuring the durability and longevity of the materials it enhances.
- It offers robust resistance against temper softening, maintaining the structural integrity of materials over extended periods.
- Its improved weldability significantly streamlines manufacturing processes, promoting smoother and more efficient operations.
Applications and Uses of Ferro Molybdenum
As a paramount alloy of molybdenum and iron, ferro molybdenum is primarily utilized as a molybdenum additive in steelmaking. Its inclusion promotes a uniform fine-grained structure and significantly boosts hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten, showcasing its versatility. When alloyed with other elements, it finds extensive application in the production of stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as in crafting special alloys with unique physical attributes. Furthermore, the incorporation of molybdenum into cast iron markedly enhances its strength and wear resistance, making it a preferred choice for demanding applications.
- Within the Steel Industry, ferro molybdenum emerges as a vital additive in crafting high-strength low-alloy (HSLA) steel. Its expansive applications span structural steel, automotive components, and machinery, bolstering steel's toughness, hardenability, and corrosion resistance, rendering it ideal for high-stress applications that demand reliability and endurance.
- In the Aerospace Industry, the exceptional high-temperature resistance and robust strength of ferro molybdenum make it indispensable for producing critical jet engine components, including turbine blades, where performance and reliability are non-negotiable.
- In the Chemical Industry, ferro molybdenum serves as a catalyst in a myriad of chemical reactions, such as the production of formaldehyde and acetic acid, significantly enhancing efficiency and productivity.
- In the Electrical Industry, ferro molybdenum's high melting point and excellent thermal conductivity are leveraged to craft high-temperature electrical components such as heating elements and filaments, ensuring efficiency and high performance.
- In the Metallurgical Industry, ferro molybdenum is indispensable in the production of other specialized molybdenum-based alloys, including molybdenum-tungsten alloys and molybdenum-copper alloys, which are critical for advanced, cutting-edge applications.
The primary application of the exceptional ferro molybdenum lies in its role as an indispensable ingredient in the iron alloy production processes, dictated by its precise molybdenum content and extensive versatility. This crucial alloying element is fundamental to the creation of high-performance machine tools and state-of-the-art military equipment. It is also widely employed in refinery oil pipelines, robust load-bearing structures, and efficient rotary drills. Beyond these applications, its usage extends to automobiles, trucks, locomotives, ships, and a multitude of other domains. Ferro molybdenum is vital in manufacturing stainless steel and heat-resistant steel, both of which form the backbone of synthetic fuel and chemical plants, intricate heat exchangers, powerful generators, refinery systems, reliable pumps, turbine pipes, durable ship propellers, and resilient storage vessels for plastics and acids. In tool steels, the significant proportion of ferro molybdenum remarkably enhances performance in high-speed machining tools, cold-working devices, precision drills, sturdy screwdrivers, efficient molds, robust chisels, heavy-duty castings, rolling balls and mills, high-strength rollers, engine cylinder blocks, and resilient piston rings.
Ferro Molybdenum Price - HSferroalloy
In April, the market for stainless steel 316 witnessed a remarkable upswing, sparking heightened interest and demand among end buyers for ferro molybdenum. This surge in market confidence has reverberated upstream, causing molybdenum concentrate prices to climb, which in turn influences higher production costs. Amidst this dynamic environment, ferro molybdenum manufacturers are experiencing a strong influx of orders, and consequently, they are unwilling to reduce their selling prices. As a result, the transaction price for ferro molybdenum is on a steady upward trajectory, with current bids approaching the 220,000 yuan per ton mark. Occasionally, spot transactions are recorded within the range of 219,000 to 220,000 yuan per ton. Looking forward, forecasts indicate a slight price escalation in the forthcoming month, reflecting the ongoing demand and market trends.
HongshunRenowned for our expertise in producing high-quality ferro molybdenum, Hongshun has solidified its reputation as a leading supplier in the ferroalloy industry. Our robust supply capabilities empower us to seamlessly meet the diverse needs of any client, providing competitive pricing alongside unparalleled product quality. If you are in pursuit of premium-grade ferro molybdenum alloy, we warmly invite you to leave a message and connect with us to expertly fulfill your requirements and exceed your expectations.
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!