Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is an outstanding alloy, meticulously crafted with iron (Fe) and molybdenum (Mo) as its foundational elements. This superior alloy is ingeniously produced by merging high-quality iron and molybdenum resources, such as ferrosilicon and premium industrial molybdenum oxide, within a furnace. Our precisely engineered alloy often boasts a resilient molybdenum content of 50% to 75%, which significantly ensures ferro molybdenum is safe and non-hazardous for transportation.
Ferro molybdenum serves as an essential enhancer in the steelmaking and cast iron industries, delivering extraordinary improvements in hardenability, strength, and corrosion resistance. The enriched molybdenum content allows the alloy to excel at high temperatures, positioning it as the perfect choice for automotive, construction, petroleum, and natural gas sectors where maximum reliability is crucial.
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), reflecting its exceptional alloying versatility.
- Composition : Industrial-grade ferro molybdenum is distinguished by approximately 60% Mo, melting temperature range of 1800 to 1900°C, and a density of about 9.0 g/cm³.
- Role in Steel : Ferro molybdenum is crucial in enhancing a vast range of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, boosts coercivity, and strengthens resistance to corrosive conditions, especially preventing pitting. Its diverse applications span structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Role in Cast Iron : In cast iron, ferro molybdenum dramatically increases strength and toughness. When incorporated in amounts from 0.25% to 1.25%, it fosters the development of a pearlitic matrix structure in castings with medium to large sections, offering significant benefits 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 tailored to meet specific granularity requirements, aligning perfectly with customer preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is primarily produced through the highly efficient metal thermal method, delivering superior results and quality.
The key raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate is typically subjected to oxidative roasting in a multi-hearth furnace, reducing sulfur content to less than 0.07%, ensuring unparalleled purity and performance.
The intricate art of smelting ferro molybdenum is a testament to advanced metallurgical engineering, predominantly employing an external furnace method. This process showcases the use of a robust cylindrical furnace meticulously stationed on a firm sand base and lined with durable clay bricks to ensure optimal performance. A carefully selected charge is introduced, comprising ferrosilicon with 75% silicon, complemented by a modest amount of aluminum granules, which act as an efficient reducing agent. The smelting process is initiated with precision, using a top ignition method. An igniter, such as saltpeter, aluminum shavings, or magnesium shavings, is applied to the charge's surface, leading to a vigorous and controlled ignition. This is succeeded by a tranquil phase, followed by the crucial stage of slag tapping and the meticulous removal of the furnace cylinder. The expertly crafted ferro molybdenum ingots first undergo cooling in a sand pit, followed by water-cooling within a specialized cooling chamber. Finally, they are crushed and refined to achieve premium quality. Metal recovery rates are impressively high, ranging from 92% to 99%, highlighting the efficiency of the process. In recent developments, oxygen molybdenum briquettes have gained popularity as a superior substitute for ferro molybdenum in the steelmaking industry, offering enhanced performance benefits.
Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum, a cornerstone in modern metallurgy, stands as an indispensable additive in the manufacture of steel and the development of corrosion-resistant alloys. Its role is pivotal, contributing significantly to the advancement of contemporary metallurgical practices.
- The inclusion of ferro molybdenum significantly enhances hardenability, leading to improved performance and a durable finish that withstands the test of time.
- Ferro molybdenum is renowned for offering unparalleled high-temperature strength and outstanding creep resistance, ensuring that materials remain reliable even under extreme conditions.
- It dramatically boosts corrosion resistance, a feature especially advantageous in stainless steel applications where durability and longevity are critical.
- Ferro molybdenum effectively reduces temper embrittlement, ensuring that materials maintain their durability and longevity throughout their lifecycle.
- The alloy provides resistance to temper softening, maintaining the structural integrity of the material over time, even under challenging conditions.
- Enhanced weldability significantly facilitates smoother and more efficient manufacturing processes, reducing time and effort in production.
Applications and Uses of Ferro Molybdenum
As a crucial alloy of molybdenum and iron, ferro molybdenum serves primarily as a molybdenum additive in steelmaking. Its addition fosters a uniform fine-grained structure and significantly enhances hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it 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. Incorporating molybdenum into cast iron significantly enhances its strength and wear resistance.
- Within the Steel Industry, ferro molybdenum is a vital additive in crafting high-strength low-alloy (HSLA) steel. Its expansive applications encompass structural steel, automotive components, and machinery. It enhances steel's toughness, hardenability, and corrosion resistance, making it ideal for high-stress applications.
- In the Aerospace Industry, due to its exceptional high-temperature resistance and robust strength, ferro molybdenum is utilized for producing critical jet engine components, such as turbine blades, ensuring optimal performance and safety.
- In the Chemical Industry, ferro molybdenum serves as a catalyst in a myriad of chemical reactions. It enhances efficiency in processes such as the production of formaldehyde and acetic acid, demonstrating its versatility.
- In 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, ensuring reliability and performance.
- In the Metallurgical Industry, ferro molybdenum is indispensable in producing other specialized molybdenum-based alloys. These include molybdenum-tungsten alloys and molybdenum-copper alloys, which are essential for advanced applications across various sectors.
Ferro Molybdenum serves as a cornerstone in the realm of iron alloy production due to its specialized molybdenum content and extraordinary versatility. This indispensable component is a key player in manufacturing machine tools and military equipment, making its mark in industries demanding strength and resilience, such as oil refineries, structural engineering, and rotary drilling. Its applications extend beyond industrial giants, finding roles in the production of automobiles, trucks, locomotives, and ships. The role of Ferro Molybdenum becomes even more pivotal in the production of stainless steel and heat-resistant varieties, which are the backbone of synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and robust storage vessels for plastics and acids. In tool steels, the inclusion of Ferro Molybdenum dramatically enhances performance for high-speed machining tools, cold-working gadgets, drills, screwdrivers, molds, chisels, as well as in heavy castings, rolling balls, mills, rollers, cylinder blocks, and piston rings.
Ferro Molybdenum Price - HSferroalloy
This April marked a significant revival in the price of stainless steel 316, which has sparked a vibrant wave of interest and demand for Ferro Molybdenum among end buyers. This renewed market fervor has had a cascading effect, propelling molybdenum concentrate prices upward, thereby escalating production costs. In this buoyant market atmosphere, Ferro Molybdenum manufacturers, empowered by a strong surge in orders, remain steadfast in maintaining their selling prices. Consequently, the transaction price for Ferro Molybdenum is on a consistent upward trajectory, with current offers approaching 220,000 yuan per ton. Notably, occasional spot transactions are being witnessed within the 219,000 to 220,000 yuan per ton range. Projections indicate a modest price increase in the upcoming month.
HongshunWith a sterling reputation in the Ferro Molybdenum production sector, Hongshun stands out as a premier supplier in the ferroalloy industry. Our formidable supply capabilities empower us to meet the diverse needs of our clientele, providing not only competitive pricing but also unparalleled product quality. If you are seeking top-tier Ferro Molybdenum alloy, we invite you to reach out and connect with us to satisfy your specific 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!