Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a distinguished and exceptional alloy, masterfully engineered with iron (Fe) and molybdenum (Mo) at its core. This superior alloy is crafted with precision by fusing iron with molybdenum sources such as ferrosilicon and high-grade industrial molybdenum oxide within a specialized furnace. The alloy, produced with meticulous care, typically showcases a robust molybdenum concentration of 50% to 75%, making ferro molybdenum non-hazardous for transport, thus ensuring safety and convenience in logistics.
Ferro molybdenum serves as an indispensable enhancer in steelmaking and cast iron production, offering remarkable improvements in hardenability, strength, and corrosion resistance. The presence of molybdenum enables the alloy to excel at high temperatures, making it an ideal choice for industries such as automotive, construction, petroleum, and natural gas, where ultimate reliability is paramount.
Comprehensive 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 distinct intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), which underscore its versatile alloying capabilities.
- Composition : Industrial-grade ferro molybdenum is defined by approximately 60% Mo, a melting temperature range of 1800 to 1900°C, and a density of about 9.0 g/cm³.
- Significant Role in Steel Production : Ferro molybdenum is crucial in enhancing a wide spectrum of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It minimizes residual magnetism, increases coercivity, and provides robust protection against corrosive environments, particularly preventing pitting. Its uses span across various steel types, such as structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Enhancement Role in Cast Iron : In cast iron, adding ferro molybdenum significantly enhances strength and toughness. When incorporated in amounts 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.
Chemical Composition of Ferro Molybdenum:
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 as per customer preferences.
Advanced Smelting Method for Ferro Molybdenum:
Ferro molybdenum is predominantly produced through the efficient and refined metal thermal method, ensuring superior results and quality.
The primary 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 a sulfur content reduced to less than 0.07%, ensuring enhanced purity and performance.
The intricate and sophisticated art of smelting ferro molybdenum predominantly utilizes the renowned external furnace method. This remarkable process features a robust cylindrical furnace anchored on a firm sand base, ingeniously lined with high-performance clay bricks, ensuring superior efficiency and longevity. The carefully prepared charge consists of ferrosilicon with an impressive 75% silicon content, complemented by a calculated amount of aluminum granules that function as highly effective reducing agents. The smelting process is artfully initiated using a top ignition method, employing an igniter such as saltpeter, aluminum shavings, or magnesium shavings, skillfully applied to the surface of the charge to produce a vigorous and controlled ignition. This is followed by a calming phase, during which slag is expertly tapped, and the furnace cylinder is meticulously removed. The ferro molybdenum ingots then proceed through a refined cooling process, first naturally cooling in a sand pit, then transitioning to water cooling within a specialized chamber, culminating in a thorough crushing and refining stage to achieve premium quality. The metal recovery rates are exceptionally impressive, ranging from 92% to 99%. Recently, the introduction of oxygen molybdenum briquettes has emerged as a superior alternative to traditional ferro molybdenum in the steelmaking industry, gaining remarkable popularity.
Outstanding Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is a vital and indispensable additive in the manufacture of steel and the development of corrosion-resistant alloys, playing a pivotal and transformative role in modern metallurgy.
- It significantly enhances hardenability, contributing to improved performance and a remarkably durable finish.
- Ferro molybdenum provides unparalleled high-temperature strength and exceptional creep resistance, ensuring reliability and stability in the most extreme conditions.
- It dramatically enhances corrosion resistance, making it especially advantageous in the applications of stainless steel.
- Ferro molybdenum effectively mitigates temper embrittlement, ensuring the durability and longevity of the materials it is incorporated into.
- It ensures resistance to temper softening, maintaining the structural integrity and robustness of the material over extended periods.
- Enhanced weldability significantly facilitates smoother manufacturing processes, increasing efficiency and precision.
Wide-Ranging Applications and Uses of Ferro Molybdenum
As a crucial alloy composed of molybdenum and iron, ferro molybdenum primarily serves as an essential molybdenum additive in steelmaking. Its strategic addition fosters a uniform fine-grained structure and significantly increases hardenability, effectively preventing temper embrittlement. In high-speed steels, molybdenum can partially substitute for tungsten, optimizing performance. When alloyed with other elements, it finds extensive use in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with unique physical properties. The incorporation of molybdenum into cast iron remarkably enhances its strength and wear resistance, making it a material of choice.
- Within the steel industry, ferro molybdenum stands as a vital and invaluable additive in crafting high-strength low-alloy (HSLA) steel. Its expansive applications encompass 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, due to its exceptional high-temperature resistance and robust strength, ferro molybdenum is instrumental in producing critical jet engine components, such as turbine blades, ensuring performance and safety.
- In the chemical industry, ferro molybdenum serves as a dynamic catalyst, facilitating a myriad of chemical reactions, including the production of formaldehyde and acetic acid, thus significantly enhancing efficiency.
- In the electrical industry, thanks to its high melting point and excellent thermal conductivity, ferro molybdenum is employed to craft high-temperature electrical components, such as heating elements and filaments, ensuring durability and performance.
- In the metallurgical industry, ferro molybdenum is indispensable in producing highly specialized molybdenum-based alloys, including molybdenum-tungsten alloys and molybdenum-copper alloys, which are essential for advanced and cutting-edge applications.
Ferro molybdenum stands as a cornerstone in the realm of iron alloy production due to its unique molybdenum content and incredible versatility. This indispensable alloying marvel is an essential component in crafting machine tools and military hardware, as well as being crucial in the fabrication of refinery oil pipes, robust load-bearing structures, and rotary drills. Its applications extend far and wide, from automobiles and trucks to locomotives, ships, and beyond. Ferro molybdenum is integral in the creation of stainless and heat-resistant steels, vital for synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In the realm of tool steels, the high ferro molybdenum content elevates the performance of high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings, enhancing their efficiency and durability.
Ferro Molybdenum Price - HSferroalloy
April saw a significant spike in stainless steel 316 prices, invigorating end buyers' enthusiasm and boosting demand for ferro molybdenum. This upswing in market confidence has reverberated upstream, pushing molybdenum concentrate prices higher and escalating production costs. Amid this thriving market, ferro molybdenum manufacturers, buoyed by a strong surge of orders, are resistant to lowering their prices. Consequently, the transaction price of ferro molybdenum is steadily climbing, with current bids approaching 220,000 yuan per ton. Some spot transactions are reported in the narrow band of 219,000 to 220,000 yuan per ton. Projections are hinting at a modest price increase in the upcoming month, reflecting the dynamic market momentum.
HongshunHongshun, a name synonymous with excellence in ferro molybdenum production, has firmly positioned itself as a leader in the ferroalloy industry. Our extensive supply capabilities empower us to meet the diverse needs of our clients with ease, offering competitive prices without compromising on our commitment to exceptional product quality. For those seeking premium-grade ferro molybdenum alloy, we invite you to leave us a message and connect with us to fulfill your specific requirements, ensuring you receive the best in class solution tailored to your demands.
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!