Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a remarkable alloy, meticulously engineered with iron (Fe) and molybdenum (Mo) as its primary constituents. This superior alloy is skillfully crafted through the fusion of iron and molybdenum sources, such as ferrosilicon and premium industrial molybdenum oxide, in a state-of-the-art furnace. The resulting alloy is known for its robust molybdenum concentration of 50% to 75%, rendering ferro molybdenum safe and non-hazardous for transportation.
Ferro molybdenum is an essential enhancer in the realms of steelmaking and cast iron production, providing outstanding advancements in hardenability, strength, and resistance to corrosion. The inclusion of molybdenum allows the alloy to excel under high temperatures, making it a preferred choice in the automotive, construction, petroleum, and natural gas sectors, where reliability is paramount.
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), demonstrating its incredible alloying versatility.
- Composition : Industrial-grade ferro molybdenum is typically characterized by approximately 60% Mo, a melting temperature range between 1800 to 1900°C, and a density close to 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a crucial role in enhancing a wide array of properties in steel, such as hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, boosts coercivity, and enhances protection against corrosive environments, particularly in preventing pitting. Its application spans an array of steel varieties, including structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Role in Cast Iron : In cast iron, ferro molybdenum significantly boosts 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, offering substantial benefits for 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 to suit customer preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is predominantly produced through the highly efficient metal thermal method, ensuring optimal quality and results.
The primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content reduced to below 0.07%, ensuring superior purity and performance.
The fascinating and intricate art of smelting ferro molybdenum predominantly utilizes an advanced external furnace method. This sophisticated process involves a robust cylindrical furnace, perfectly stationed on a firm sand base, and lined with durable clay bricks to ensure optimal performance. The charge introduced consists primarily of ferrosilicon with 75% silicon, skillfully complemented by a modest amount of aluminum granules that act as proficient reducing agents. The smelting process is initiated with a top ignition technique, utilizing an igniter such as saltpeter, aluminum shavings, or magnesium shavings, applied diligently to the charge's surface, leading to a vigorous and impressive ignition. This is succeeded by a tranquil phase, followed by the strategic tapping of slag, and the meticulous removal of the furnace cylinder. The ferro molybdenum ingots undergo a precise cooling sequence, initially in a sand pit, followed by water cooling within a specialized cooling chamber, culminating in a process of crushing and refining for securing premium quality. The metal recovery rates impressively range from a high 92% to an exceptional 99%. Recently, oxygen molybdenum briquettes have gained significant popularity as a superior substitute for ferro molybdenum in the ever-evolving steelmaking industry.
Unveiling the Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum shines as an indispensable additive in the sophisticated manufacture of steel and the innovative development of corrosion-resistant alloys, playing a pivotal role in the realm of modern metallurgy.
- This alloy enhances hardenability significantly, leading to an improved performance and a durable, long-lasting finish.
- Ferro molybdenum offers unparalleled high-temperature strength and outstanding creep resistance, ensuring unparalleled reliability even in the most extreme conditions.
- It dramatically boosts corrosion resistance, providing a distinct advantage in stainless steel applications.
- Ferro molybdenum effectively reduces temper embrittlement, ensuring the durability and longevity of materials.
- It provides robust resistance to temper softening, maintaining the structural integrity of the material over an extended period.
- Improved weldability significantly facilitates smoother and more efficient manufacturing processes, enhancing overall productivity.
Exploring the Wide-Ranging Applications and Uses of Ferro Molybdenum
As a crucial alloy composed of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in the steelmaking industry. Its addition fosters a uniform fine-grained structure and significantly enhances hardenability while 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, making it highly valuable.
- Within the dynamic Steel Industry, ferro molybdenum is a vital and essential additive in crafting high-strength low-alloy (HSLA) steel. Its expansive applications stretch across 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, owing to its exceptional high-temperature resistance and robust strength, ferro molybdenum is utilized for producing crucial jet engine components, such as high-performance turbine blades.
- In the Chemical Industry, ferro molybdenum serves as a catalyst in a myriad of chemical reactions, including the efficient production of formaldehyde and acetic acid.
- 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 optimal performance.
- In the Metallurgical Industry, ferro molybdenum is indispensable for producing other specialized molybdenum-based alloys, such as molybdenum-tungsten alloys and molybdenum-copper alloys, essential for advanced and cutting-edge 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 notable upswing, invigorating end buyers' interest and demand for ferro molybdenum. This surge in market confidence has rippled upstream, with molybdenum concentrate prices on the rise, contributing to increased production costs. Amidst this, ferro molybdenum manufacturers, buoyed by a robust influx of orders, are reluctant to lower their selling prices. As a result, the transaction price for ferro molybdenum is on a steady incline, with current bids nearing 220,000 yuan per ton. Occasional spot transactions are being reported within the range of 219,000 to 220,000 yuan per ton. Future forecasts suggest a slight price escalation in the coming month.
HongshunRenowned for our specialization in ferro molybdenum production, Hongshun has established itself as a leading supplier in the ferroalloy industry. Our robust supply capabilities allow us to adeptly meet the diverse requirements of any client, offering competitive pricing coupled with exceptional product quality. If you are in search of high-grade ferro molybdenum alloy, we encourage you to leave a message and engage with us to fulfill your needs.
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!