Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is an exceptional alloy, meticulously engineered with iron (Fe) and molybdenum (Mo) at its core. This premium-grade alloy is expertly crafted by blending iron with molybdenum sources like ferrosilicon and the finest industrial molybdenum oxide, within a precision furnace environment. The resulting alloy is renowned for its robust molybdenum concentration of 50% to 75%, which critically ensures that ferro molybdenum is safe and non-hazardous for transportation.
Ferro molybdenum is an indispensable enhancer in steelmaking and cast iron production, providing remarkable enhancements in hardenability, strength, and corrosion resistance. The infusion of molybdenum allows the alloy to excel at elevated temperatures, establishing it as an ideal choice for the automotive, construction, petroleum, and natural gas sectors that demand utmost reliability and performance.
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 distinctive intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its versatile alloying capabilities.
- Composition : Industrial-grade ferro molybdenum is characterized by an approximate 60% Mo content, a melting temperature range of 1800 to 1900°C, and a density of about 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a pivotal role in elevating a wide spectrum of steel properties, boosting hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, enhances coercivity, and fortifies against corrosive environments, effectively preventing pitting. Its application spans a diverse range of steel categories, including structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Role in Cast Iron : In cast iron production, ferro molybdenum significantly increases strength and toughness. When introduced in amounts ranging from 0.25% to 1.25%, it helps form a pearlitic matrix structure in castings with medium to large sections, proving to be 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 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 produced through the highly efficient metal thermal method, ensuring optimal results and superior quality.
The fundamental raw material for ferro molybdenum smelting is molybdenite (MoS2). Before 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 exquisite science of smelting ferro molybdenum primarily uses an advanced external furnace method. This sophisticated process features a robust cylindrical furnace securely positioned on a fortified sand base, meticulously lined with durable clay bricks to ensure peak performance. The carefully composed charge includes 75% silicon ferrosilicon, ingeniously supplemented by a measured quantity of aluminum granules serving as an efficient reducing agent. The smelting is initiated through a sophisticated top ignition method, employing an igniter like saltpeter, aluminum shavings, or magnesium shavings delicately applied to the charge's surface, sparking a dynamic ignition sequence. This is gracefully followed by a serene phase, concluding with the efficient tapping of slag and the methodical removal of the furnace cylinder. The resulting ferro molybdenum ingots are initially cooled in a sand pit, then undergo water cooling in a specialized chamber, and finally are expertly crushed and refined to achieve unparalleled quality. The metal recovery rates are impressively high, ranging from a stellar 92% to a remarkable 99%. Recently, oxygen molybdenum briquettes have emerged as a superior alternative to ferro molybdenum, gaining traction in the steelmaking industry for their enhanced efficiency and performance.
Advantages and Unique Benefits of Ferro Molybdenum (FeMo) Alloy
Ferro molybdenum is a cornerstone additive in the steel manufacturing process and a crucial element in the creation of corrosion-resistant alloys, playing an essential role in advancing modern metallurgy.
- It markedly enhances hardenability, resulting in superior performance and a robust, durable finish that meets the highest standards.
- Ferro molybdenum delivers unmatched high-temperature strength and exceptional creep resistance, ensuring unwavering reliability under the most extreme conditions.
- It significantly increases corrosion resistance, providing substantial benefits in stainless steel applications where durability is paramount.
- Ferro molybdenum effectively minimizes temper embrittlement, guaranteeing the strength and longevity of materials.
- It offers resistance to temper softening, preserving the structural integrity of the material over extended periods.
- Enhanced weldability greatly streamlines manufacturing processes, facilitating smoother, more efficient operations.
Innovative Applications and Uses of Ferro Molybdenum
As a pivotal alloy of molybdenum and iron, ferro molybdenum primarily acts as a molybdenum additive in steelmaking. Its inclusion fosters a consistent fine-grained structure and significantly boosts hardenability while preventing temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten. When alloyed with other elements, it is extensively used in creating stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as specialized alloys with distinct physical properties. The addition of molybdenum to cast iron dramatically improves its strength and enhances wear resistance.
- Within the Steel Industry, ferro molybdenum is an essential additive in the production of high-strength low-alloy (HSLA) steel. Its expansive range of applications includes structural steel, automotive components, and machinery, enhancing the toughness, hardenability, and corrosion resistance of steel, making it ideal for high-stress applications.
- In the Aerospace Industry, thanks to its exceptional high-temperature resistance and formidable strength, ferro molybdenum is utilized in the production of critical jet engine components, such as turbine blades, ensuring safety and efficiency in aviation.
- In the Chemical Industry, ferro molybdenum acts as a catalyst in numerous chemical reactions, including the synthesis of formaldehyde and acetic acid, significantly enhancing the efficiency and effectiveness of these processes.
- In the Electrical Industry, owing 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 durability and performance.
- In the Metallurgical Industry, ferro molybdenum is indispensable in the creation of other specialized molybdenum-based alloys, such as molybdenum-tungsten alloys and molybdenum-copper alloys, which are crucial for advanced applications requiring superior performance and reliability.
The primary application of ferro molybdenum lies in its pivotal role as an essential component in the production of iron alloys, where its specific molybdenum content and extensive versatility shine. This critical alloying agent is indispensable in crafting machine tools, military equipment, oil refinery pipes, load-bearing structures, and rotary drills. Its reach extends far beyond, encompassing automobiles, trucks, locomotives, ships, and more. Ferro molybdenum is indispensable in creating stainless and heat-resistant steels, the cornerstones of synthetic fuel plants, chemical factories, heat exchangers, generators, refineries, pumps, turbine pipes, ship propellers, and storage containers for plastics and acids. In tool steels, the substantial ferro molybdenum content enhances the performance of high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, heavy castings, rolling balls, mills, rollers, cylinder blocks, and piston rings.
Ferro Molybdenum Price - HSferroalloy
In April, there was a remarkable uptick in the price of stainless steel 316, which significantly spurred interest and demand for ferro molybdenum among end buyers. This surge in market confidence resonated upstream, causing an increase in molybdenum concentrate prices and thus elevating production costs. Amidst this backdrop, ferro molybdenum manufacturers, buoyed by a strong influx of orders, are hesitant to reduce their selling prices. Consequently, the transaction price for ferro molybdenum is steadily climbing, with current bids approaching 220,000 yuan per ton. Occasional spot transactions are occurring within the range of 219,000 to 220,000 yuan per ton. Looking ahead, a modest price increase is anticipated in the coming month.
HongshunHongshun, renowned for its expertise in ferro molybdenum production, stands as a preeminent supplier in the ferroalloy sector. Our robust supply capabilities empower us to proficiently address the diverse needs of any client, delivering competitive pricing alongside unparalleled product quality. For those seeking high-grade ferro molybdenum alloy, we invite you to leave a message and connect with us to meet your requirements.
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!