Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is an exceptional alloy, expertly engineered with iron (Fe) and molybdenum (Mo) as its core components. This premium alloy is artfully crafted by fusing iron and molybdenum sources like ferrosilicon and top-tier industrial molybdenum oxide within a furnace. The meticulously produced alloy often features a robust molybdenum concentration of 50% to 75%, which importantly renders ferro molybdenum non-hazardous for transportation.
Ferro molybdenum stands as an indispensable enhancer in steelmaking and cast iron production, providing remarkable improvements in hardenability, strength, and corrosion resistance. The presence of molybdenum enables the alloy to perform excellently at elevated temperatures, making it an ideal choice for the automotive, construction, petroleum, and natural gas industries that demand the utmost 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 creates both α and γ solid solutions with iron, and two distinct intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), showcasing its versatile alloying capabilities.
- Composition : Industrial-grade ferro molybdenum is characterized by approximately 60% Mo, a melting temperature range of 1800 to 1900°C, and a density of about 9.0 g/cm³.
- Role in Steel : Ferro molybdenum is pivotal in enhancing a spectrum of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It minimizes residual magnetism, increases coercivity, and fortifies against corrosive environments, particularly preventing pitting. Its application spans diverse steel varieties, such as structural, spring, bearing, tool, stainless acid-resistant, heat-resistant, and magnetic steels.
- Role in Cast Iron : In cast iron, ferro molybdenum significantly augments 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 advantageous 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 obtainable in either lump or powder form and can be customized to meet specific granularity requirements according to customer preferences.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is predominantly manufactured through the highly efficient metal thermal method, ensuring optimal results and quality.
The fundamental raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to 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%, guaranteeing superior purity and performance.
The sophisticated process of smelting ferro molybdenum predominantly adopts the external furnace method, a marvel of modern metallurgy. This intricate procedure utilizes a robust cylindrical furnace, securely stationed on a solid sand base and meticulously lined with durable clay bricks for peak performance. In this setting, the charge introduced comprises ferrosilicon with an impressive 75% silicon content. It is complemented by a precise amount of aluminum granules serving as an efficient reducing agent. The smelting process is initiated using a top ignition method, enhanced by an igniter such as saltpeter, aluminum shavings, or magnesium shavings applied meticulously to the charge's surface, sparking a vigorous ignition. This fiery start is followed by a calm phase leading to the crucial slag tapping, and the careful removal of the furnace cylinder. Subsequently, the ferro molybdenum ingots are first cooled in a carefully prepared sand pit, followed by water cooling within a specialized chamber, ultimately being crushed and refined to premium quality. The metal recovery rates achieved are impressively high, ranging from 92% to 99%. In recent developments, oxygen molybdenum briquettes have gained traction as a superior alternative to ferro molybdenum within the steelmaking industry.
Benefits and Advantages of the Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum emerges as an irreplaceable additive in the steel manufacturing sector, significantly contributing to the development of corrosion-resistant alloys. Its presence is crucial in modern metallurgy, playing a pivotal role in enhancing the durability and quality of steel products.
- The inclusion of ferro molybdenum markedly enhances the hardenability of steel, leading to exceptional performance and a robust, durable finish that stands the test of time.
- Ferro molybdenum offers unmatched high-temperature strength and exceptional creep resistance, ensuring unparalleled reliability even under the most extreme conditions.
- A dramatic enhancement in corrosion resistance is one of the standout benefits of ferro molybdenum, making it especially beneficial in applications involving stainless steels.
- One of the significant advantages of ferro molybdenum is its ability to effectively reduce temper embrittlement, thereby ensuring the longevity and durability of critical materials.
- Ferro molybdenum provides robust resistance to temper softening, maintaining the structural integrity and strength of materials over extended periods.
- The improved weldability offered by ferro molybdenum significantly streamlines manufacturing processes, facilitating smoother and more efficient production workflows.
Applications and Uses of Ferro Molybdenum
As a vital alloy composed of molybdenum and iron, ferro molybdenum primarily acts as a molybdenum-enhancing additive in the steelmaking industry. Its inclusion fosters a uniform, fine-grained structure and significantly boosts hardenability while eliminating temper embrittlement. In high-speed steels, it can replace tungsten partially. In combination with other alloying elements, it finds extensive use in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, alongside special alloys possessing unique physical attributes. The incorporation of molybdenum into cast iron notably improves its strength and wear resistance.
- Within the Steel Industry, ferro molybdenum serves as a critical additive for crafting high-strength low-alloy (HSLA) steel. Its wide-ranging applications include structural steel, automotive components, and machinery, enhancing the materials' toughness, hardenability, and corrosion resistance, thus making it ideal for high-stress applications.
- In the Aerospace Industry, ferro molybdenum's exceptional high-temperature resistance and robust strength make it an indispensable component in producing vital jet engine parts, such as turbine blades, ensuring superior performance.
- The Chemical Industry benefits from ferro molybdenum's role as a catalyst in numerous chemical reactions. It enhances the efficiency of producing essential chemicals like formaldehyde and acetic acid.
- In the Electrical Industry, ferro molybdenum is prized for its high melting point and excellent thermal conductivity, making it ideal for manufacturing high-temperature electrical components like heating elements and filaments.
- In the Metallurgical Industry, ferro molybdenum is crucial for producing specialized molybdenum-based alloys, such as molybdenum-tungsten and molybdenum-copper alloys, which are essential for advanced technological applications.
Ferro molybdenum is a cornerstone in the realm of iron alloy production, thanks to its precise molybdenum content and remarkable versatility. This indispensable alloying agent plays a pivotal role in crafting machine tools and military equipment, and is integral to refinery oil pipes, load-bearing structures, and rotary drills. Its extensive applications also encompass automobiles, trucks, locomotives, and ships, making it a critical component in a variety of industries. In the world of steel production, ferro molybdenum is vital for manufacturing stainless steel and heat-resistant steel, which are the backbone of synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for a variety of materials including plastics and acids. Additionally, in tool steels, the high molybdenum content significantly boosts the performance of 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
April witnessed a remarkable rise in the price of stainless steel 316, which has revitalized the market, sparking a surge in end buyers' interest and demand for ferro molybdenum. This uptrend has created a ripple effect upstream, with molybdenum concentrate prices climbing, subsequently pushing up production costs. Amidst this vibrant market landscape, ferro molybdenum manufacturers, buoyed by a substantial influx of orders, remain steadfast in maintaining their selling prices. Consequently, the transaction price for ferro molybdenum continues to climb, with recent bids approaching a robust 220,000 yuan per ton. Occasional spot transactions are occurring within the 219,000 to 220,000 yuan per ton range. Future market projections hint at a modest price elevation in the forthcoming month.
HongshunHongshun stands as a beacon of excellence in the ferroalloy industry, celebrated for our expertise in producing ferro molybdenum. Our firm has carved a niche as a leading supplier, boasting robust supply capabilities that seamlessly meet the diverse needs of our clientele. We pride ourselves on offering competitive pricing without compromising on the exceptional quality of our products. For those in pursuit of premium-grade ferro molybdenum alloy, we invite you to connect with us, ensuring all your requirements are met with 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!