Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a superb alloy, masterfully constructed with iron (Fe) and molybdenum (Mo) as its principal constituents. This exceptional alloy is meticulously crafted by uniting iron with molybdenum sources such as ferrosilicon and high-quality industrial molybdenum oxide within a furnace. The diligently produced alloy often boasts a substantial molybdenum concentration of 50% to 75%, which crucially makes ferro molybdenum safe and non-hazardous for transportation.
Ferro molybdenum is an essential additive in the realms of steelmaking and cast iron production, providing significant enhancements in hardenability, strength, and corrosion resistance. The inclusion of molybdenum allows the alloy to excel at elevated temperatures, rendering it an optimal selection for industries like automotive, construction, petroleum, and natural gas that demand exceptional reliability.
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 remarkable intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), illustrating its versatile alloying potential.
- Composition : Industrial-grade ferro molybdenum is typically characterized by approximately 60% Mo, 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 amplifying a wide array of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, boosts coercivity, and strengthens against corrosive environments, particularly preventing pitting. Its applications extend across diverse 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 greatly 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.
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 as per customer preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is primarily produced through the highly efficient metal thermal method, ensuring optimal results and superior quality.
The fundamental raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to 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 superior purity and performance.
The intricate art of smelting ferro molybdenum predominantly employs an advanced external furnace method. At the heart of this process is a robust cylindrical furnace, strategically positioned on a firm sand base and lined with durable clay bricks to ensure optimal performance and longevity. The charge consists of ferrosilicon with a high 75% silicon content, complemented by a measured addition of aluminum granules serving as an efficient reducing agent. The smelting journey begins with a top ignition technique, utilizing igniters such as saltpeter, aluminum shavings, or magnesium shavings applied to the charge's surface, sparking a vigorous ignition. This dynamic phase is smoothly followed by a tranquil phase, ultimately leading to slag tapping and the precise removal of the furnace cylinder. The ferro molybdenum ingots then undergo a meticulous cooling process, initially in a sand pit, followed by water cooling within a specialized cooling chamber, and are finally crushed and refined to achieve premium quality. The metal recovery rates are remarkably high, ranging from 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a superior substitute for ferro molybdenum in the steelmaking industry, promising enhanced efficiency and performance.
Unveiling the Benefits and Advantages of the Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is a cornerstone additive in the steel manufacturing industry and the development of corrosion-resistant alloys, playing a pivotal role in shaping modern metallurgy and advancing materials science.
- It significantly enhances hardenability, resulting in improved performance, a resilient finish, and greater durability.
- Ferro molybdenum boasts unparalleled high-temperature strength and exceptional creep resistance, ensuring reliability and performance in the most extreme conditions.
- It dramatically elevates corrosion resistance, particularly beneficial in stainless steel applications where longevity and endurance are paramount.
- Ferro molybdenum effectively mitigates temper embrittlement, securing the durability and longevity of materials under challenging conditions.
- It offers robust resistance to temper softening, maintaining the structural integrity and reliability of materials over time.
- Enhanced weldability greatly facilitates smoother and more efficient manufacturing processes, unlocking new possibilities in production.
Exploring the Diverse Applications and Uses of Ferro Molybdenum
Renowned as a vital alloy of molybdenum and iron, ferro molybdenum serves predominantly as a molybdenum additive in steelmaking. Its presence fosters a uniform fine-grained structure while significantly enhancing hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it is widely utilized in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with distinctive physical properties. The incorporation of molybdenum into cast iron significantly strengthens its durability and wear resistance.
- In the Steel Industry, ferro molybdenum is a critical additive for crafting high-strength low-alloy (HSLA) steel, with extensive applications including structural steel, automotive components, and machinery. It fortifies steel's toughness, hardenability, and corrosion resistance, making it ideal for high-stress applications.
- In the Aerospace Industry, its exceptional high-temperature resistance and robust strength make ferro molybdenum indispensable for producing crucial jet engine components, such as turbine blades, ensuring reliability and performance.
- In the Chemical Industry, ferro molybdenum serves as a catalyst in a multitude of chemical reactions, including the production of formaldehyde and acetic acid, enhancing process efficiency and outcome.
- In the Electrical Industry, owing to its high melting point and outstanding thermal conductivity, ferro molybdenum is utilized in crafting high-temperature electrical components, such as heating elements and filaments, ensuring durability and performance under extreme conditions.
- In the Metallurgical Industry, ferro molybdenum is indispensable in producing specialized molybdenum-based alloys like molybdenum-tungsten and molybdenum-copper alloys, which are essential for advanced, high-performance applications.
Ferro molybdenum stands as a quintessential component in the domain of iron alloy production, distinguished by its precise molybdenum content and an impressively versatile range of applications. This indispensable alloying agent is pivotal in crafting robust machine tools and military equipment, as well as an integral part of refinery oil pipelines, load-bearing structural frameworks, and rotary drilling apparatus. Its application spectrum extends to the automotive sector, encompassing automobiles, trucks, locomotives, and ships. Moreover, ferro molybdenum is crucial in creating high-performance stainless steel and heat-resistant steel, vital for the infrastructure of synthetic fuel and chemical plants, heat exchangers, power generators, refinery systems, pumps, turbine pipelines, ship propellers, and specialized storage vessels for plastics and acids. In the realm of tool steels, the significant proportion of ferro molybdenum enhances the efficacy of high-speed machining tools, cold-working instruments, drills, screwdrivers, molds, chisels, heavy-duty castings, rolling balls and mills, rollers, cylinder blocks, and piston rings, thereby elevating their overall performance.
Ferro Molybdenum Price - HSferroalloy
April saw a remarkable surge in the price of stainless steel 316, which has significantly revived buyer interest and demand for ferro molybdenum, propelling market confidence upward. This change has cascaded upstream, leading to increased molybdenum concentrate prices, which in turn are boosting production costs. Amidst this backdrop, manufacturers of ferro molybdenum, buoyed by a robust influx of orders, are maintaining their selling prices, showing reluctance to decrease them. Consequently, the transaction price for ferro molybdenum is experiencing a consistent upward trend, with current offers hovering around 220,000 yuan per ton. Occasionally, spot transactions are being noted in the 219,000 to 220,000 yuan per ton bracket. Looking forward, slight price escalations are anticipated in the upcoming month.
HongshunHongshun, renowned for its expertise in ferro molybdenum production, has firmly established itself as a preeminent supplier within the ferroalloy industry. Our robust supply capabilities enable us to seamlessly cater to the diverse requirements of any client, offering highly competitive pricing coupled with unmatched product quality. If you are seeking top-tier ferro molybdenum alloy, we invite you to leave a message and engage with us to meet your specific 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!