Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is a superbly crafted alloy, ingeniously engineered with iron (Fe) and molybdenum (Mo) as its principal components. This top-tier alloy is masterfully produced by amalgamating sources of iron and molybdenum, including ferrosilicon and premium industrial molybdenum oxide, within a furnace. The alloy is crafted with precision and usually boasts a substantial molybdenum concentration of 50% to 75%, which significantly ensures that ferro molybdenum remains non-hazardous for transportation.
Ferro molybdenum emerges as a crucially indispensable enhancer in the realms of steelmaking and cast iron production, delivering extraordinary enhancements in hardenability, strength, and corrosion resistance. The inclusion of molybdenum equips the alloy with outstanding performance capabilities at elevated temperatures, making it the preferable choice for industries such as automotive, construction, petroleum, and natural gas, where reliability is paramount.
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 distinctive intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), demonstrating its versatile alloying potential.
- Composition : Industrial-grade ferro molybdenum typically comprises about 60% Mo, with a melting temperature range from 1800 to 1900°C and an approximate density of 9.0 g/cm³.
- Role in Steel : Ferro molybdenum plays a pivotal role in enhancing a wide range of properties in steel, including hardenability, thermal stability, and resistance to temper embrittlement. It reduces residual magnetism, boosts coercivity, and strengthens steel against corrosive environments, particularly preventing pitting. Its diverse applications span across various 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 enhances strength and toughness. When incorporated in amounts ranging from 0.25% to 1.25%, it contributes to forming a pearlitic matrix structure in castings of 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 based on customer preferences.
Smelting Method for Ferro Molybdenum:
The production of ferro molybdenum predominantly employs a 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 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.
Delve into the sophisticated art of smelting ferro molybdenum, where the external furnace method reigns supreme. A robust cylindrical furnace, strategically positioned on a firm sand base, and lined with enduring clay bricks, ensures peak performance. The charge features ferrosilicon with a potent 75% silicon content, enhanced by a precise addition of aluminum granules, serving as an adept reducing agent. The smelting journey ignites at the top, using igniters like saltpeter, aluminum shavings, or magnesium shavings, sparking a vigorous ignition. This dynamic combustion is followed by a serene phase, culminating in the careful tapping of slag and removal of the furnace cylinder. Ferro molybdenum ingots are cooled initially in a sand pit, then undergo water-cooling in a specialized chamber, before being crushed and refined to perfection. With metal recovery rates impressively spanning 92% to 99%, ferro molybdenum achieves unmatched quality. In recent trends, oxygen molybdenum briquettes are emerging as a superior alternative in the steelmaking arena, outshining traditional ferro molybdenum.
Unlocking the Benefits and Advantages of the Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum is a cornerstone in steel manufacturing and the creation of corrosion-resistant alloys, asserting its indispensable role in the realm of modern metallurgy.
- Significantly enhancing hardenability, it leads to superior performance and a remarkably durable finish.
- Ferro molybdenum empowers materials with unparalleled high-temperature strength and exceptional creep resistance, ensuring unwavering reliability in extreme conditions.
- It substantially augments corrosion resistance, proving especially advantageous in stainless steel applications, enhancing its longevity and effectiveness.
- Ferro molybdenum adeptly reduces temper embrittlement, safeguarding the durability and longevity of the materials involved.
- By providing resilience against temper softening, it maintains structural integrity over time, ensuring consistent performance.
- Its improved weldability markedly facilitates smoother and more efficient manufacturing processes, enhancing overall productivity.
Diverse Applications and Uses of Ferro Molybdenum
As a crucial alloy of molybdenum and iron, ferro molybdenum is primarily incorporated as a molybdenum additive in steelmaking. Its presence fosters a fine-grained uniform structure, significantly enhancing hardenability and effectively eliminating temper embrittlement. In high-speed steels, molybdenum occasionally serves as a substitute for tungsten. When combined with other alloys, it finds extensive use in creating stainless steel, heat-resistant steel, acid-resistant steel, tool steel, and special alloys with unique physical properties. Adding molybdenum to cast iron notably boosts its strength and wear resistance.
- Within the Steel Industry, ferro molybdenum is an essential additive in the development of high-strength low-alloy (HSLA) steel. Its wide-ranging applications include structural steel, automotive components, and machinery, enhancing toughness, hardenability, and corrosion resistance, making it an ideal choice for high-stress scenarios.
- In the Aerospace Industry, the exceptional high-temperature resistance and robust strength of ferro molybdenum make it invaluable for producing critical jet engine components, including turbine blades, ensuring reliability and efficiency.
- 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's high melting point and excellent thermal conductivity make it ideal for crafting high-temperature electrical components, such as heating elements and filaments, ensuring performance under demanding conditions.
- In the Metallurgical Industry, ferro molybdenum is indispensable for producing other specialized molybdenum-based alloys, including molybdenum-tungsten and molybdenum-copper alloys, which are crucial for advanced applications.
Ferro molybdenum stands as an essential and versatile component in the iron alloy production sector, primarily chosen for its specific molybdenum content. This invaluable alloying agent is integral to the fabrication of a wide array of products, including the creation of machine tools and military equipment. Its utility extends to refinery oil pipes, load-bearing structures, and rotary drills, encompassing an even broader spectrum that includes automobiles, trucks, locomotives, ships, and beyond. Its paramount importance is underscored in the production of stainless steel and heat-resistant steel, which serve as the backbone for synthetic fuel and chemical plants. These steels are vital in manufacturing components such as heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for a variety of substances, including plastics and acids. In the realm of tool steels, the high ferro molybdenum content significantly enhances the performance of high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, as well as heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings.
Ferro Molybdenum Price - HSferroalloy
In a remarkable turn of events this April, the price trajectory of stainless steel 316 soared, igniting a surge in interest and demand for ferro molybdenum among end buyers. This wave of market optimism has reached upstream heights, causing molybdenum concentrate prices to climb, thereby elevating production costs. Despite these changes, ferro molybdenum manufacturers are experiencing a buoyant influx of orders and are displaying little willingness to reduce their selling prices. Consequently, the transaction price for ferro molybdenum is steadily climbing, with current bids approaching the 220,000 yuan per ton mark. Periodic spot transactions are reported within the 219,000 to 220,000 yuan range per ton. Looking forward, market forecasts predict a marginal price increase in the upcoming month.
HongshunHongshun is celebrated for its expertise in producing ferro molybdenum and has firmly positioned itself as a premier supplier within the ferroalloy industry. Our unparalleled supply capabilities empower us to meet a wide array of client demands effectively, offering not only competitive pricing but also an unwavering commitment to superior product quality. If you seek top-tier ferro molybdenum alloy, we invite you to leave a message and connect with us to address 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!