Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a high-performance alloy, ingeniously crafted with iron (Fe) and molybdenum (Mo) as its primary constituents. This superior alloy is masterfully produced by combining iron and molybdenum sources, including ferrosilicon and elite industrial molybdenum oxide, within a furnace. The resulting alloy is characterized by a potent molybdenum concentration of 50% to 75%, which critically ensures that ferro molybdenum is safe and non-hazardous for transport.
Ferro molybdenum is an essential additive in steelmaking and cast iron production, delivering extraordinary enhancements in hardenability, strength, and corrosion resistance. The molybdenum content allows the alloy to excel under high temperatures, making it the perfect choice for industries such as automotive, construction, petroleum, and natural gas, all of which demand exceptional dependability.
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 two unique intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its extensive alloying potential.
- Composition : Industrial-grade ferro molybdenum is defined by around 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 is integral in boosting a wide range of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, heightens coercivity, and strengthens against corrosive environments, particularly preventing pitting. Its usage spans 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 significantly enhances 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 specific particle size requirements according to customer needs and preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is primarily produced through the highly efficient metallurgical thermal method, ensuring optimal performance and superior quality.
The principal raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate typically undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with sulfur content reduced to less than 0.07%, guaranteeing exceptional purity and performance.
The intricate art of smelting ferro molybdenum is a sophisticated process that predominantly employs the external furnace method. This meticulous procedure features a robust cylindrical furnace, expertly stationed on a secure sand base, and lined with durable clay bricks, ensuring optimal performance. The charge introduced into this system comprises ferrosilicon with a high silicon content of 75%, complemented by a modest yet potent amount of aluminum granules that act as a proficient reducing agent. The smelting process is ignited using a top ignition method, where an igniter like saltpeter, aluminum shavings, or magnesium shavings is skillfully applied to the charge's surface, sparking a vigorous ignition. This dynamic phase is succeeded by a tranquil period, followed by the precise process of slag tapping and the careful removal of the furnace cylinder. The resulting ferro molybdenum ingots are meticulously cooled initially in a sand pit, then undergo water cooling within a specialized cooling chamber, and finally are crushed and refined to ensure premium quality. This comprehensive procedure boasts impressive metal recovery rates ranging from 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a popular and superior substitute for ferro molybdenum in the steelmaking industry, offering new possibilities and efficiencies.
Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is an essential ingredient in modern metallurgy, serving as an indispensable additive in the manufacture of steel and the development of corrosion-resistant alloys. Its contribution is pivotal, enhancing the quality and performance of the steel significantly.
- It significantly enhances hardenability, leading to improved performance and a robust, durable finish that stands the test of time.
- Offering unparalleled high-temperature strength and outstanding creep resistance, ferro molybdenum ensures reliability and stability even under extreme conditions.
- It dramatically boosts corrosion resistance, a feature especially advantageous in stainless steel applications, enhancing longevity and durability.
- Ferro molybdenum effectively reduces temper embrittlement, a crucial factor in ensuring the durability and longevity of materials in demanding environments.
- It provides resistance to temper softening, ensuring that the structural integrity of the material is maintained over time, despite environmental challenges.
- Improved weldability facilitates smoother and more efficient manufacturing processes, leading to cost savings and enhanced productivity.
Applications and Uses of Ferro Molybdenum
As a crucial alloy of molybdenum and iron, ferro molybdenum is primarily used as a molybdenum additive in steelmaking, fostering a uniform fine-grained structure and significantly enhancing hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten. Its combination with other alloying elements is extensively utilized in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with unique physical properties. Additionally, incorporating molybdenum into cast iron significantly enhances its strength and wear resistance, providing remarkable improvements.
- Within the Steel Industry, ferro molybdenum is a vital additive for crafting high-strength low-alloy (HSLA) steel. Its expansive applications include structural steel, automotive components, and machinery, enhancing steel's toughness, hardenability, and corrosion resistance. This makes it an ideal choice for high-stress applications, ensuring durability and performance under pressure.
- In the Aerospace Industry, thanks to its exceptional high-temperature resistance and robust strength, ferro molybdenum is utilized in producing critical jet engine components such as turbine blades, ensuring reliability and efficiency in demanding conditions.
- In the Chemical Industry, ferro molybdenum serves as a catalyst in a myriad of chemical reactions, including the production of formaldehyde and acetic acid, enhancing efficiency and productivity in chemical processes.
- In the Electrical Industry, the high melting point and excellent thermal conductivity of ferro molybdenum make it an ideal material for crafting high-temperature electrical components, such as heating elements and filaments, ensuring performance and durability.
- In the Metallurgical Industry, ferro molybdenum is indispensable for producing other specialized molybdenum-based alloys, such as molybdenum-tungsten alloys and molybdenum-copper alloys, which are essential for advanced applications, pushing the boundaries of metallurgy and innovation.
Ferro molybdenum, an invaluable asset in iron alloy production, is prized for its distinct molybdenum content and extensive adaptability. This crucial alloying agent is indispensable in crafting machine tools, military gear, and refining oil pipes. Its versatility extends to load-bearing structures and rotary drills. The applications of ferro molybdenum are vast - from automobiles and trucks to locomotives and ships. It is a linchpin in the creation of stainless and heat-resistant steels essential to synthetic fuel and chemical plants, heat exchangers, generators, and refinery systems. Its influence continues with pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In tool steels, the significant presence of ferro molybdenum enhances the effectiveness of high-speed machining tools, cold-working devices, drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings.
Ferro Molybdenum Price - HSferroalloy
April witnessed an impressive surge in stainless steel 316 prices, sparking renewed enthusiasm and demand for ferro molybdenum among end buyers. This wave of market optimism has influenced upstream activities, pushing molybdenum concentrate prices higher and elevating production costs. In this buoyant climate, ferro molybdenum manufacturers, buoyed by a significant order influx, are maintaining their stance on pricing, with no inclination to lower prices. Consequently, transaction prices for ferro molybdenum are rising steadily, with current bids approaching 220,000 yuan per ton. Spot transactions occasionally fall within the 219,000 to 220,000 yuan per ton range. Market predictions indicate a potential price uptick in the upcoming month.
HongshunWith a sterling reputation for ferro molybdenum production, Hongshun stands as a preeminent supplier in the ferroalloy sector. Our formidable supply capabilities ensure that we can seamlessly accommodate the varied needs of any clientele, offering both competitive pricing and superior product quality. If you are seeking premium ferro molybdenum alloy, we warmly invite you to leave a message and connect with us to satisfy 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!