Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a remarkable and exceptional alloy, masterfully engineered with iron (Fe) and molybdenum (Mo) as its fundamental elements. This premium alloy is expertly crafted by fusing the finest sources of iron and molybdenum like ferrosilicon and top-grade industrial molybdenum oxide within a furnace. The carefully and precisely produced alloy often boasts a robust molybdenum concentration of 50% to 75%, which importantly makes ferro molybdenum non-hazardous for transportation, ensuring safe handling and ease of shipping.
Ferro molybdenum is an indispensable enhancer in steelmaking and cast iron production, offering remarkable enhancements in hardenability, strength, and corrosion resistance. The inclusion of molybdenum enables the alloy to perform spectacularly at elevated temperatures, making it the ideal choice for the demanding automotive, construction, petroleum, and natural gas industries that seek the utmost in reliability and performance.
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 distinct intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), highlighting its versatile alloying capabilities.
- Composition : Industrial-grade ferro molybdenum is characterized by approximately 60% Mo, with a melting temperature range of 1800 to 1900°C, and a density of about 9.0 g/cm³, showcasing its robust and resilient nature.
- Role in Steel : Ferro molybdenum is crucial in enhancing a wide spectrum of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, increases coercivity, and provides excellent protection against corrosive environments, particularly preventing pitting. Its application spans a diverse range 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 enhances strength and toughness. When added in amounts ranging from 0.25% to 1.25%, it contributes to 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 customized to meet specific granularity requirements according to customer preferences, ensuring tailored solutions for various industrial needs.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is predominantly manufactured through the highly efficient metal thermal method, ensuring optimal results and premium quality.
The fundamental raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate is typically subjected to oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, guaranteeing unmatched purity and exceptional performance.
The intricate art of smelting ferro molybdenum predominantly employs an advanced external furnace method. At its core, this process utilizes a robust cylindrical furnace, strategically stationed on a firm sand base, and meticulously lined with durable clay bricks to ensure unparalleled performance. The charge introduced is a harmonious blend, featuring ferrosilicon with an impressive 75% silicon content, ingeniously complemented by a modest yet effective amount of aluminum granules that serve as a proficient reducing agent. The smelting process is ignited with precision, using a top ignition method that employs expert igniters such as saltpeter, aluminum shavings, or magnesium shavings, applied meticulously to the charge's surface, leading to a vigorous and controlled ignition. This is succeeded by a serene phase, followed by the crucial slag tapping, and the meticulous removal of the furnace cylinder. The ferro molybdenum ingots undergo a sophisticated cooling process, beginning in a sand pit, then transitioning to water-cooling within a specialized cooling chamber, culminating in a refined crushing for premium quality. Metal recovery rates boast an impressive range from 92% to 99%, exemplifying exceptional efficiency. In recent trends, oxygen molybdenum briquettes have emerged as a superior and innovative substitute for ferro molybdenum within the dynamic steelmaking industry.
Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is celebrated as an indispensable additive, vital for the manufacture of superior steel and the development of cutting-edge corrosion-resistant alloys, playing a pivotal role in the realm of modern metallurgy with its unmatched performance.
- It significantly enhances hardenability, leading to a remarkable improvement in performance and ensuring a durable, long-lasting finish.
- Ferro molybdenum is renowned for offering unparalleled high-temperature strength and outstanding creep resistance, ensuring unwavering reliability even in the most extreme conditions.
- It dramatically boosts corrosion resistance, a feature that is particularly advantageous in the demanding applications of stainless steel.
- Ferro molybdenum effectively curtails temper embrittlement, ensuring the durability and longevity of materials subject to challenging environments.
- It provides robust resistance to temper softening, maintaining the structural integrity of materials steadfastly over time.
- Improved weldability significantly facilitates smoother and more efficient manufacturing processes, revolutionizing workflows.
Applications and Uses of Ferro Molybdenum
As a crucial alloy of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in steelmaking. Its incorporation fosters a uniform fine-grained structure, significantly enhancing hardenability and effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten, showcasing its versatility. When combined with other alloying elements, it is extensively utilized in crafting stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as in creating special alloys endowed with unique physical properties. The incorporation of molybdenum into cast iron significantly enhances its strength and wear resistance, demonstrating its indispensable role.
- Within the Steel Industry, ferro molybdenum is a vital additive in the crafting of high-strength low-alloy (HSLA) steel. Its expansive applications encompass structural steel, automotive components, and machinery, significantly enhancing steel's toughness, hardenability, and corrosion resistance, making it ideal for high-stress applications that demand exceptional performance.
- In the Aerospace Industry, renowned for its exceptional high-temperature resistance and robust strength, ferro molybdenum is utilized for producing critical jet engine components, such as turbine blades, essential for optimal performance.
- In the Chemical Industry, ferro molybdenum serves as an invaluable catalyst in a myriad of chemical reactions, including the production of formaldehyde and acetic acid, greatly enhancing production efficiency.
- In the Electrical Industry, thanks to its high melting point and impeccable thermal conductivity, ferro molybdenum is employed in the crafting of high-temperature electrical components, such as heating elements and filaments, ensuring superior performance.
- In the Metallurgical Industry, ferro molybdenum is indispensable in the production of other specialized molybdenum-based alloys, such as molybdenum-tungsten alloys and molybdenum-copper alloys, which are essential for advanced applications demanding high precision and reliability.
Ferro molybdenum stands as a cornerstone in the world of iron alloy production, renowned for its vital molybdenum content and remarkable versatility. This critical alloying agent plays an indispensable role in crafting machine tools, military equipment, and beyond-spanning applications from refinery oil pipes and load-bearing structures to rotary drills. Its influence extends across the automotive industry, fueling the creation of cars, trucks, locomotives, and ships. Ferro molybdenum's significance is paramount in producing stainless and heat-resistant steels, which are crucial for synthetic fuel and chemical plants, as well as heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage tanks for plastics and acids. When it comes to tool steels, the elevated proportion of ferro molybdenum enhances the prowess of high-speed machining tools, cold-working implements, and an array of essential items like drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings.
Ferro Molybdenum Price - HSferroalloy
April saw a remarkable upswing in the price of stainless steel 316, sparking a surge in end buyers' enthusiasm and a soaring demand for ferro molybdenum. This wave of market confidence has cascaded upstream, with molybdenum concentrate prices climbing, thereby escalating production costs. In this vibrant market scenario, ferro molybdenum manufacturers, buoyed by a robust inflow of orders, are holding firm on their pricing, resulting in a steady upward trajectory of transaction prices, with current offers approaching an impressive 220,000 yuan per ton. Occasional spot transactions are occurring within the competitive range of 219,000 to 220,000 yuan per ton. Projections indicate a slight price elevation in the upcoming month.
HongshunWith a renowned specialization in ferro molybdenum production, Hongshun has solidified its position as a premier supplier within the ferroalloy industry. Our robust supply capabilities empower us to expertly cater to the diverse needs of our clients, offering competitive pricing alongside exceptional product quality. If your quest is for high-grade ferro molybdenum alloy, we invite you to connect with us by leaving a message, and allow us to meet and exceed your expectations.
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!