Basic Info.
Model NO.
Ferro molybdenum
Carbon Content
Low Carbon
Transport Package
Steel Drums
Product Description
Ferro molybdenum ( Ferro moly ) is an extraordinary alloy, masterfully crafted with iron (Fe) and molybdenum (Mo) as its principal constituents. This high-quality alloy is meticulously formed by merging iron with molybdenum sources such as ferrosilicon and the finest industrial-grade molybdenum oxide within a furnace. The precisely manufactured alloy often boasts a formidable molybdenum concentration of 50% to 75%, which crucially ensures that ferro molybdenum is non-hazardous for transportation.
Ferro molybdenum is a vital enhancer in steelmaking and cast iron production, offering outstanding improvements in hardenability, strength, and corrosion resistance. With the inclusion of molybdenum, the alloy excels in high-temperature applications, making it the perfect choice for industries like automotive, construction, petroleum, and natural gas, where top-tier reliability is non-negotiable.
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 distinct intermetallic compounds, ε (Fe7Mo6) and σ (FeMo), illustrating its adaptable alloying potential.
- Composition : Industrial-grade ferro molybdenum is marked 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 plays a pivotal role in enhancing an array of properties in steel, including hardenability, thermal strength, and resistance to temper embrittlement. It reduces residual magnetism, boosts coercivity, and provides robust protection against corrosive environments, particularly preventing pitting. Its use spans various steel types like 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. Added in amounts from 0.25% to 1.25%, it assists in forming a pearlitic matrix structure in castings with medium to large sections, proving extremely 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 specific granularity specifications as per customer needs.
Smelting Method for Ferro Molybdenum:
Ferro molybdenum is primarily produced via the highly efficient metal thermal method, ensuring optimal performance and 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, producing roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, ensuring superior purity and performance.
Delve into the sophisticated realm of smelting ferro molybdenum, where the expert external furnace method takes center stage. Utilizing a sturdy cylindrical furnace, resting securely on a sand foundation, this process is fortified with resilient clay brick lining to ensure peak performance. The charge is an intricate blend featuring ferrosilicon with a remarkable 75% silicon, enhanced by finely measured aluminum granules serving as an adept reducing agent. This meticulous smelting operation commences with a top-notch ignition technique, employing a reliable igniter such as saltpeter, aluminum shavings, or magnesium shavings, strategically applied to the charge's surface to ignite a dynamic reaction. Following this ignition is a serene phase, culminating in the strategic tapping of slag and the careful extraction of the furnace cylinder. The resultant ferro molybdenum ingots embark on a cool-down journey first in a sand pit, then through a specialized water cooling chamber, before being expertly crushed and refined to achieve superior quality. The process flaunts an impressive metal recovery efficiency ranging from 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a favored alternative to traditional ferro molybdenum in the steelmaking domain, redefining industry standards.
Unveiling the Impressive Benefits and Advantages of Ferro Molybdenum (FeMo) Alloy
Ferromolybdenum emerges as a vital additive in the steel manufacturing landscape and in the crafting of corrosion-resistant alloys, assuming a crucial role in modern metallurgy's evolution.
- It significantly amplifies hardenability, resulting in superior performance and a remarkably durable finish.
- Ferro molybdenum delivers unmatched high-temperature strength coupled with exceptional creep resistance, guaranteeing reliability in extreme conditions.
- It profoundly enhances corrosion resistance, offering significant advantages in the realm of stainless steel applications.
- Through its ability to effectively diminish temper embrittlement, ferro molybdenum ensures the materials' durability and extended lifespan.
- It imparts resistance to temper softening, preserving the structural integrity of materials over extended periods.
- The enhancement in weldability significantly streamlines and optimizes the efficiency of manufacturing processes.
Diverse Applications and Utilizations of Ferro Molybdenum
Ferro molybdenum, a pivotal alloy of molybdenum and iron, is predominantly a molybdenum enhancer in steelmaking, forging a uniform fine-grained structure while significantly boosting hardenability and mitigating temper embrittlement. In high-speed steels, molybdenum can partly replace tungsten. Paired with other alloying constituents, it is extensively applied in the creation of stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys bearing distinctive physical traits. Its integration in cast iron notably augments strength and wear resistance.
- Within the dynamic Steel Industry, ferro molybdenum is essential in the formation of high-strength low-alloy (HSLA) steel. Its extensive applications cover structural steel, automotive components, and machinery, enhancing steel's toughness, hardenability, and corrosion resistance, thus making it perfect for high-stress scenarios.
- In the pioneering Aerospace Industry, with its unparalleled high-temperature resilience and formidable strength, ferro molybdenum is pivotal in fabricating critical jet engine components, including turbine blades.
- In the Chemical Industry, ferro molybdenum stands as a catalyst for a multitude of chemical reactions, like formaldehyde and acetic acid production, enhancing process efficiency.
- In the Electrical Industry, owing to its remarkable high melting point and superb thermal conductivity, ferro molybdenum is instrumental in crafting high-temperature electrical components, such as heating elements and filaments.
- In the Metallurgical Industry, ferro molybdenum is crucial in the synthesis of specialized molybdenum-based alloys, including molybdenum-tungsten and molybdenum-copper alloys, essential for advanced technological applications.
The principal application of ferro molybdenum is as a vital component in iron alloy production, dictated by its specific molybdenum content and versatile range. This indispensable alloying agent is essential in the creation of machine tools and military equipment, as well as used in refinery oil pipes, load-bearing structures, and rotary drills. Beyond this, its scope of application spans automobiles, trucks, locomotives, ships, and more. Ferro molybdenum is crucial in producing stainless steel and heat-resistant steel, which are fundamental to synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In tool steels, the high proportion of ferro molybdenum elevates performance in 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
In April, the price of stainless steel 316 experienced a notable upswing, invigorating end buyers' interest and demand for ferro molybdenum. This surge in market confidence has rippled upstream, with molybdenum concentrate prices on the rise, contributing to increased production costs. Amidst this, ferro molybdenum manufacturers, buoyed by a robust influx of orders, are reluctant to lower their selling prices. As a result, the transaction price for ferro molybdenum is on a steady incline, with current bids nearing 220,000 yuan per ton. Occasional spot transactions are being reported within the range of 219,000 to 220,000 yuan per ton. Future forecasts suggest a slight price escalation in the coming month.
HongshunRenowned for our specialization in ferro molybdenum production, Hongshun has established itself as a leading supplier in the ferroalloy industry. Our robust supply capabilities allow us to adeptly meet the diverse requirements of any client, offering competitive pricing coupled with exceptional product quality. If you are in search of high-grade ferro molybdenum alloy, we encourage you to leave a message and engage with us to fulfill your 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!