Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a superior-grade alloy, meticulously designed with iron (Fe) and molybdenum (Mo) as its principal components. This high-quality alloy is expertly created by merging iron and molybdenum sources such as ferrosilicon and top-tier industrial molybdenum oxide within a sophisticated furnace. The carefully crafted alloy frequently showcases a robust molybdenum concentration of 50% to 75%, ensuring that ferro molybdenum is safe and non-hazardous for transportation.
Ferro molybdenum is an essential enhancer in steelmaking and cast iron production, offering exceptional enhancements in hardenability, strength, and resistance to corrosion. The inclusion of molybdenum allows the alloy to excel at elevated temperatures, making it the perfect choice for industries such as automotive, construction, petroleum, and natural gas, all of which demand the highest levels of 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 distinct intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its versatile alloying capabilities.
- Composition : Industrial-grade ferro molybdenum is defined by approximately 60% Mo, with a melting temperature range between 1800 to 1900°C, and a density of around 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a crucial role in enhancing a wide range of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, increases coercivity, and strengthens resistance to corrosive environments, particularly preventing pitting. Its use spans a variety of 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 significantly enhances strength and toughness. When added in quantities ranging from 0.25% to 1.25%, it helps form 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 forms and can be tailored to meet specific granularity requirements according to customer preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is primarily manufactured using the highly efficient metal thermal method, ensuring optimal results and superior 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, which reduces the sulfur content to less than 0.07%, ensuring superior purity and exceptional performance.
The exquisite and complex art of smelting ferro molybdenum predominantly utilizes an advanced external furnace method. This sophisticated process features a robust cylindrical furnace strategically positioned on a stable sand foundation, meticulously lined with resilient clay bricks to ensure top-notch performance. The charge introduced comprises high-quality ferrosilicon with 75% silicon content, paired with a measured amount of aluminum granules functioning as an efficient reducing agent. The smelting journey begins with a cutting-edge top ignition method, employing igniters like saltpeter, aluminum shavings, or magnesium shavings, which are expertly applied to the charge's surface, inducing a vigorous and dynamic ignition. This is followed by a serene phase, succeeded by the essential practice of slag tapping and the careful removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a structured cooling process: initially cooled in a sand pit, subsequently water-cooled within a dedicated cooling chamber, and ultimately crushed and refined to achieve premium quality. Metal recovery rates are commendably high, ranging impressively from 92% to 99%. In recent developments, oxygen molybdenum briquettes have emerged as a superior alternative to ferro molybdenum, gaining recognition as a preferred choice in the steelmaking industry.
Benefits and Advantages of the Distinguished Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is an essential additive in the steel manufacturing process and the creation of corrosion-resistant alloys, playing a crucial role in the advancement of modern metallurgy.
- It significantly enhances hardenability, resulting in improved performance and a remarkably durable finish.
- Ferro molybdenum delivers exceptional high-temperature strength and outstanding creep resistance, ensuring dependability in extreme conditions.
- It remarkably boosts corrosion resistance, particularly beneficial in stainless steel applications.
- Ferro molybdenum effectively mitigates temper embrittlement, ensuring the material's durability and longevity.
- It provides remarkable resistance to temper softening, preserving the material's structural integrity over time.
- Enhanced weldability significantly streamlines and optimizes manufacturing processes for efficiency.
Applications and Uses of the Versatile Ferro Molybdenum
As an indispensable alloy of molybdenum and iron, ferro molybdenum serves primarily as a molybdenum additive in steelmaking. Its incorporation promotes a uniform fine-grained structure and significantly enhances hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partly replace tungsten, offering versatility. When alloyed with other elements, it is extensively employed in the production of stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys possessing unique physical attributes. Adding molybdenum to cast iron markedly enhances its strength and wear resistance.
- Within the Steel Industry, ferro molybdenum stands as a vital additive in crafting high-strength low-alloy (HSLA) steel. Its broad applications include structural steel, automotive components, and machinery. It enhances the toughness, hardenability, and corrosion resistance of the steel, making it ideal for high-stress applications.
- In the Aerospace Industry, due to its extraordinary high-temperature resistance and robust strength, ferro molybdenum is instrumental in producing critical jet engine components, such as turbine blades.
- In the Chemical Industry, ferro molybdenum functions as a catalyst in a host of chemical reactions, including the production of formaldehyde and acetic acid, significantly boosting efficiency.
- In the Electrical Industry, owing to its high melting point and excellent thermal conductivity, ferro molybdenum is utilized in crafting high-temperature electrical components like heating elements and filaments.
- In the Metallurgical Industry, ferro molybdenum is indispensable in producing other specialized molybdenum-based alloys, such as molybdenum-tungsten alloys and molybdenum-copper alloys, which are vital for advanced applications.
Ferro molybdenum stands as an indispensable titan in the iron alloy production realm due to its specific molybdenum content and unmatched versatility. This critical alloying agent is the backbone of machine tools and military equipment manufacturing. Its applications are vast, encompassing refinery oil pipes, load-bearing structures, and rotary drills, as well as vehicles such as automobiles, trucks, locomotives, ships, and beyond. The role of ferro molybdenum extends into the creation of stainless and heat-resistant steels, essential for the robust infrastructure 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 heightened proportion of ferro molybdenum significantly enhances the performance of high-speed machining tools, cold-working tools, drills, screwdrivers, molds, and an array of heavy castings, including rolling balls and mills, rollers, cylinder blocks, and piston rings, driving efficiency and excellence in a multitude of industries.
Ferro Molybdenum Price - HSferroalloy
April witnessed a remarkable surge in stainless steel 316 prices, reigniting end buyers' enthusiasm and elevating the demand for ferro molybdenum. This wave of market optimism has surged upstream, driving molybdenum concentrate prices upwards, consequently inflating production costs. Amid these dynamics, ferro molybdenum manufacturers are experiencing a robust order influx, making them resistant to lowering their selling prices. This has led to a steady climb in ferro molybdenum's transaction price, with current bids approaching an impressive 220,000 yuan per ton. Some spot transactions are occurring within the 219,000 to 220,000 yuan per ton range. Projections for the upcoming month indicate a continued slight upward trend in pricing.
HongshunHongshun, a name synonymous with excellence in the ferroalloy industry, has earned its reputation as a preeminent ferro molybdenum supplier. Our formidable supply capabilities ensure that we meet the diverse and exacting needs of clients, all while offering competitive prices and unparalleled product quality. For those in pursuit of premium ferro molybdenum alloys, we invite you to reach out and connect with us. We are ready to cater to your every requirement with utmost precision and dedication.
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!