Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is an outstanding alloy, impeccably designed with iron (Fe) and molybdenum (Mo) as its principal constituents. This superior alloy is intricately created by blending iron and molybdenum sources such as ferrosilicon and elite industrial molybdenum oxide within a controlled furnace. The precision-crafted alloy typically boasts a robust molybdenum content of 50% to 75%, which crucially classifies ferro molybdenum as non-hazardous for shipping.
Ferro molybdenum emerges as a vital enhancer in steel and cast iron production, offering extraordinary enhancements in hardenability, strength, and corrosion resistance. The presence of molybdenum empowers the alloy to excel at high temperatures, rendering it the perfect choice for industries like automotive, construction, petroleum, and natural gas that require peak 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, alongside two distinctive intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its extensive alloying potential.
- Composition : Industrial-grade ferro molybdenum is defined by about 60% Mo, with a melting temperature range between 1800 and 1900°C, and a density of roughly 9.0 g/cm³.
- Role in Steel : Ferro molybdenum is crucial in enhancing a wide range of steel properties, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, increases coercivity, and strengthens against corrosive conditions, notably preventing pitting. Its applications cover various 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 markedly boosts strength and toughness. When incorporated in amounts from 0.25% to 1.25%, it assists in forming a pearlitic matrix structure in castings with medium to large sections, which is especially 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 preferences according to customer specifications.
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 generally undergoes oxidative roasting in a multi-hearth furnace, producing roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, ensuring superior purity and performance.
The sophisticated art of smelting ferro molybdenum is primarily conducted through an advanced external furnace methodology. This intricate process involves the use of a robust cylindrical furnace, strategically positioned on a solid sand foundation, with a lining of sturdy clay bricks to ensure peak performance. The charge introduced into this furnace comprises ferrosilicon containing 75% silicon, expertly complemented by a precise amount of aluminum granules that serve as an efficient reducing agent. The smelting process is skillfully initiated using a top ignition technique, with igniters such as saltpeter, aluminum shavings, or magnesium shavings carefully applied to the surface of the charge, resulting in a vigorous ignition. This dynamic phase is then followed by a calm period, leading to the precise tapping of slag and the meticulous removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a multi-stage cooling process, initially cooling in a sand pit, followed by water cooling in a specialized chamber, and concluding with crushing and refinement to achieve premium quality. The remarkable metal recovery rates range impressively from 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a highly sought-after superior alternative to traditional ferro molybdenum in the steelmaking industry.
Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is an indispensable and strategic additive in the creation of high-quality steel and the crafting of corrosion-resistant alloys, playing a pivotal role in the forefront of modern metallurgy.
- It significantly enhances hardenability, leading to superior performance and a durable finish that stands the test of time.
- Ferro molybdenum offers unmatched high-temperature strength and exceptional creep resistance, ensuring reliability and durability in extreme conditions.
- It dramatically amplifies corrosion resistance, making it particularly beneficial in stainless steel applications, where longevity is paramount.
- Ferro molybdenum effectively mitigates temper embrittlement, guaranteeing the durability and extended lifespan of materials.
- It provides robust resistance to temper softening, maintaining the structural integrity and resilience of materials over prolonged use.
- Enhanced weldability significantly streamlines and enhances manufacturing processes, leading to greater efficiency and productivity.
Applications and Uses of Ferro Molybdenum
As a vital alloy of molybdenum and iron, ferro molybdenum serves primarily as a crucial molybdenum additive in steelmaking. Its addition fosters a uniform, fine-grained structure and significantly enhances hardenability while effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten. When paired with other alloying elements, it is extensively employed in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as crafting special alloys with unique physical properties. Incorporating molybdenum into cast iron significantly boosts its strength and wear resistance.
- Within the Steel Industry, ferro molybdenum is a vital additive in the production of high-strength low-alloy (HSLA) steel. Its wide-ranging applications include 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 manufacturing critical jet engine components, such as turbine blades, ensuring optimal performance under strenuous conditions.
- In the Chemical Industry, ferro molybdenum serves as a catalyst in a multitude of chemical reactions, including the production of formaldehyde and acetic acid, thereby enhancing process efficiency.
- In the Electrical Industry, with 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 superior performance.
- In the Metallurgical Industry, ferro molybdenum is essential in producing specialized molybdenum-based alloys, including molybdenum-tungsten and molybdenum-copper alloys, critical for advanced technological applications.
Ferro molybdenum stands as a pivotal element in the realm of iron alloy production, renowned for its specific molybdenum content and extensive versatility. This indispensable alloying agent is a cornerstone in crafting a myriad of essential products, including machine tools, military equipment, refinery oil pipes, load-bearing structures, and rotary drills. Its applications extend further, gracing automobiles, trucks, locomotives, and ships with its resilience. In the world of stainless steel and heat-resistant steel, ferro molybdenum plays a critical role, integral to the operations of synthetic fuel and chemical plants, heat exchangers, generators, and expansive refinery systems. Additionally, it enhances the durability of pumps, turbine pipes, ship propellers, and storage vessels designed for plastics and acids. Within tool steels, the remarkable quantity of ferro molybdenum significantly boosts the performance of high-speed machining tools and cold-working implements, spanning drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings. These enhancements ensure superior efficiency and reliability across an array of industrial applications.
Ferro Molybdenum Price - HSferroalloy
April witnessed a remarkable surge in the price of stainless steel 316, igniting a renewed fervor among end buyers for ferro molybdenum. This market revitalization has cascaded upstream, instigating a rise in molybdenum concentrate prices, which in turn has driven production costs upward. Amid this dynamic landscape, manufacturers of ferro molybdenum, buoyed by a significant influx of orders, are steadfast in maintaining their selling prices. Consequently, the transaction price for ferro molybdenum is experiencing a consistent upward trajectory, with current bids approaching a robust 220,000 yuan per ton. Spot transactions, though infrequent, are being reported within the realm of 219,000 to 220,000 yuan per ton. Projections for the upcoming month predict a mild escalation in prices, reflecting the persistent demand and market conditions.
HongshunAt Hongshun, we are celebrated for our prowess in ferro molybdenum production, firmly positioning ourselves as a preeminent supplier within the ferroalloy industry. Our strong supply capabilities empower us to adeptly address the varied needs of our clients, offering not only competitive pricing but also unparalleled product quality. Should you be searching for top-tier ferro molybdenum alloy, we warmly invite you to reach out and connect with us, so we may adeptly fulfill your requirements with our superior offerings.
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!