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 sophisticated realm of ferro molybdenum smelting is predominantly executed using the external furnace method, showcasing the pinnacle of metallurgical prowess. Within this process, a robust cylindrical furnace rests firmly upon a sand foundation, its interior fortified by resilient clay bricks to ensure optimal functionality. The charge introduced to this formidable apparatus consists of ferrosilicon with a remarkable 75% silicon content, deftly complemented by aluminum granules, which serve as an efficient reducing agent. The smelting initiates with a top ignition technique, employing igniters like saltpeter, aluminum shavings, or magnesium shavings strategically applied to the charge's surface, eliciting a vigorous and controlled ignition. Following this intense phase, a tranquil interlude ensues, paving the way for slag tapping and the meticulous extraction of the furnace cylinder. The resultant ferro molybdenum ingots are initially cooled in a sand pit, thereafter transitioning to water-cooling within a specialized chamber, culminating in a crushing and refining process to achieve unparalleled quality. The metal recovery efficiency is commendably high, ranging from 92% to 99%. Notably, oxygen molybdenum briquettes are emerging as a superior alternative to traditional ferro molybdenum in steelmaking, offering remarkable advantages.
Unveiling the Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum emerges as an essential additive in the steel manufacturing process and the creation of corrosion-resistant alloys, cementing its pivotal role in contemporary metallurgy.
- Its significant enhancement of hardenability leads to remarkable performance improvements and a consistently durable finish.
- Ferro molybdenum delivers unparalleled high-temperature strength coupled with exceptional creep resistance, ensuring steadfast reliability even under extreme conditions.
- It significantly amplifies corrosion resistance, a particularly advantageous trait for stainless steel applications, ensuring longevity and durability.
- By effectively reducing temper embrittlement, ferro molybdenum guarantees the enduring durability and longevity of materials.
- It imparts resistance to temper softening, thereby preserving the material's structural integrity over time.
- The improved weldability it offers significantly enhances manufacturing processes, facilitating smoother and more efficient production.
Exploring the Multifaceted Applications and Uses of Ferro Molybdenum
As a vital alloy of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in steelmaking. Its integration fosters a uniform, fine-grained structure, significantly boosting hardenability and effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten. When paired with other alloying elements, it is extensively utilized in crafting stainless steel, heat-resistant steel, acid-resistant steel, tool steel, and special alloys with unique physical properties. Its incorporation into cast iron significantly enhances its strength and wear resistance.
- Within the steel industry, ferro molybdenum is a crucial component for crafting high-strength low-alloy (HSLA) steel, offering expansive applications in structural steel, automotive components, and machinery. It enhances the steel's toughness, hardenability, and corrosion resistance, making it an ideal choice for high-stress applications.
- In the realm of aerospace, ferro molybdenum's exceptional high-temperature resistance and robust strength make it indispensable for producing critical jet engine components, such as turbine blades.
- In the chemical industry, ferro molybdenum acts as a catalyst in a multitude of chemical reactions, such as the production of formaldehyde and acetic acid, boosting efficiency significantly.
- Within the electrical industry, thanks to its high melting point and excellent thermal conductivity, ferro molybdenum is employed in crafting high-temperature electrical components, such as heating elements and filaments.
- In the metallurgical sphere, ferro molybdenum is indispensable in the production of other specialized molybdenum-based alloys, including molybdenum-tungsten and molybdenum-copper alloys, which are crucial for advanced applications.
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 essential in the creation of machine tools and military equipment, as well as used in refinery oil pipes, load-bearing structures, and rotary drills. Beyond this, its scope of application spans automobiles, trucks, locomotives, ships, and more. Ferro molybdenum is crucial in producing stainless steel and heat-resistant steel, which are fundamental 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 high proportion of ferro molybdenum elevates 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 price of stainless steel 316 experienced a remarkable upswing, significantly invigorating end buyers' interest and demand for ferro molybdenum. This surge in market confidence has rippled upstream, with molybdenum concentrate prices climbing, leading to increased production costs. Amidst this dynamic shift, ferro molybdenum manufacturers, buoyed by a strong influx of orders, are understandably reluctant to lower their selling prices. Consequently, the transaction price for this sought-after alloy is on a consistent incline, with current bids approaching an impressive 220,000 yuan per ton. Occasional spot transactions are being reported within the narrow range of 219,000 to 220,000 yuan per ton. Looking ahead, future forecasts suggest a slight price escalation in the coming month.
HongshunRenowned for our specialization in ferro molybdenum production, Hongshun has firmly established itself as a leading supplier in the ferroalloy industry. Our robust supply capabilities empower us to adeptly meet the diverse requirements of any client, offering competitive pricing alongside exceptional product quality. If you are in search of high-grade ferro molybdenum alloy, we warmly encourage you to leave a message and engage with us, allowing us to fulfill your specific needs with unrivaled excellence.
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!