Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a stellar alloy, ingeniously designed with iron (Fe) and molybdenum (Mo) as its principal elements. This high-grade alloy is skillfully created by combining iron and molybdenum sources such as ferrosilicon and high-quality industrial molybdenum oxide in a furnace. The precisely manufactured alloy often boasts a substantial molybdenum content of 50% to 75%, which crucially ensures ferro molybdenum is safe for transportation.
Ferro molybdenum is a vital component in steelmaking and cast iron production, delivering outstanding enhancements in hardenability, strength, and resistance to corrosion. The incorporation of molybdenum allows the alloy to excel at high temperatures, making it a preferred option for industries such as automotive, construction, petroleum, and natural gas that demand superior 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, along with two intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its multifaceted alloying potential.
- Composition : Industrial-grade ferro molybdenum features approximately 60% Mo, a melting temperature range of 1800 to 1900°C, and a density of around 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a crucial role in elevating various properties of steel, such as hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, enhances coercivity, and strengthens against corrosive conditions, particularly preventing pitting. Its use spans a wide range of steel types, 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 added 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 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 specific granularity requirements based on customer needs.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is chiefly produced through the highly effective metal thermal method, ensuring optimal performance and 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, leading to roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, ensuring exceptional purity and performance.
Delve into the sophisticated world of ferro molybdenum smelting, predominantly harnessed through an external furnace method. This advanced process unfolds within a robust cylindrical furnace, firmly anchored on a sand base, and meticulously lined with clay bricks for peak efficiency. The charge introduced is a carefully selected mix of ferrosilicon, with an impressive 75% silicon content, and a precise measure of aluminum granules, serving as a potent reducing agent. The smelting journey begins with an expert top ignition approach, employing efficient igniters like saltpeter, aluminum, or magnesium shavings applied to the surface, sparking an energetic ignition. This ignition is followed by a serene interlude, culminating in slag tapping and the precise removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a refined cooling process, first in a sand pit, transitioning to water-cooling within a specialized chamber, culminating in their crushing and refinement to achieve outstanding quality. Achieving a remarkable metal recovery rate of 92% to 99%, the industry now witnesses the rise of oxygen molybdenum briquettes, a superior alternative in steelmaking.
Unveiling the Remarkable Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum emerges as a vital component in the creation of steel and the innovation of corrosion-resistant alloys, crucially supporting the advancements of modern metallurgy.
- It plays a key role in significantly enhancing hardenability, leading to superior performance and a long-lasting, durable finish.
- Experience unmatched high-temperature strength and exceptional creep resistance with ferro molybdenum, ensuring remarkable reliability even under extreme conditions.
- Witness a dramatic elevation in corrosion resistance, especially in stainless steel applications, thanks to ferro molybdenum's transformative properties.
- Ferro molybdenum plays a crucial role in minimizing temper embrittlement, ensuring the enduring durability and longevity of the materials.
- It excels in providing resistance against temper softening, consistently preserving the structural integrity of materials over time.
- Enhanced weldability leads to significantly smoother and more efficient manufacturing processes.
Exploring the Diverse Applications and Uses of Ferro Molybdenum
As a pivotal alloy of molybdenum and iron, ferro molybdenum primarily enhances steelmaking by acting as a molybdenum additive. Its inclusion promotes a consistent fine-grained structure and significantly boosts hardenability, effectively mitigating temper embrittlement issues. In high-speed steels, molybdenum serves as a partial substitute for tungsten. Combined with other alloying elements, it finds extensive use in manufacturing stainless steel, heat-resistant steel, acid-resistant steel, tool steel, and special alloys with distinctive physical properties. Adding molybdenum to cast iron notably augments its strength and wear resistance.
- Within the Steel Industry, ferro molybdenum is pivotal in crafting high-strength low-alloy (HSLA) steel, with applications extending to structural steel, automotive parts, and machinery. It enhances the toughness, hardenability, and corrosion resistance of steel, making it perfect for high-stress uses.
- In the Aerospace Industry, ferro molybdenum's exceptional high-temperature resistance and robust strength make it indispensable for producing critical jet engine components, including turbine blades.
- In the Chemical Industry, ferro molybdenum acts as a catalyst in numerous chemical reactions, such as the production of formaldehyde and acetic acid, significantly enhancing process efficiency.
- In the Electrical Industry, ferro molybdenum, with its high melting point and excellent thermal conductivity, is utilized in high-temperature electrical components, including heating elements and filaments.
- In the Metallurgical Industry, ferro molybdenum is crucial in developing specialized molybdenum-based alloys, like molybdenum-tungsten and molybdenum-copper alloys, vital for advanced applications.
The principal application of ferro molybdenum stands as a cornerstone in the realm of iron alloy production, driven by its precise molybdenum content and extensive versatility. This indispensable alloying agent is crucial for crafting machine tools and military equipment and finds extensive usage in refinery oil pipes, load-bearing structures, and rotary drills. Moreover, its application extends across the automotive, trucking, locomotive, and maritime industries, including automobiles, trucks, locomotives, and ships. Ferro molybdenum plays a pivotal role in the production of stainless steel and heat-resistant steel, which form the bedrock of 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 concentration of ferro molybdenum significantly enhances 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
This April, the price of stainless steel 316 witnessed a remarkable upswing, sparking renewed interest and demand among end buyers for ferro molybdenum. This wave of market optimism has surged upstream, resulting in a rise in molybdenum concentrate prices, which have subsequently driven up production costs. Against this backdrop, ferro molybdenum manufacturers, buoyed by a solid stream of orders, remain reluctant to lower their selling prices. Consequently, the transaction price for ferro molybdenum is on a steady upward trajectory, with current bids hovering close to 220,000 yuan per ton. There are reports of occasional spot transactions occurring within the range of 219,000 to 220,000 yuan per ton. Forward-looking forecasts suggest a slight escalation in prices in the months to come.
HongshunRenowned for our expertise in the production of ferro molybdenum, Hongshun has firmly positioned itself as a leading supplier in the ferroalloy industry. Our extensive supply capabilities enable us to proficiently meet the diverse requirements of any client, providing competitive pricing alongside superior product quality. If you're in search of high-grade ferro molybdenum alloy, we warmly invite you to leave a message and engage with us to fulfill 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!