| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a superior alloy, meticulously engineered with iron (Fe) and molybdenum (Mo) as its foundational components. This top-tier alloy is masterfully crafted by melding iron and molybdenum sources such as ferrosilicon and high-quality molybdenum oxide in a furnace. The carefully produced alloy commonly boasts an impressive molybdenum concentration of 50% to 75%, which significantly ensures that ferro molybdenum is safe for transportation, without any hazard implications.
Ferro molybdenum is an essential enhancer for steelmaking and cast iron production, offering substantial improvements in hardenability, strength, and corrosion resistance. The inclusion of molybdenum empowers the alloy to excel at high temperatures, making it the perfect choice for industries such as automotive, construction, petroleum, and natural gas, where reliability is paramount.
| 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 |
Ferro molybdenum is primarily produced using the highly efficient metal thermal method, ensuring superior outcomes and quality.
The key raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate usually undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with sulfur content reduced to less than 0.07%, ensuring exceptional purity and performance.
The intricate art of smelting ferro molybdenum predominantly employs the sophisticated external furnace method. This remarkable process involves the use of a robust cylindrical furnace that is expertly stationed on a firm sand base, meticulously lined with durable clay bricks to ensure optimal performance and longevity. The charge introduced into this process comprises high-quality ferrosilicon with an impressive 75% silicon content, complemented by a modest amount of aluminum granules that act as an exceptionally proficient reducing agent. The smelting process is initiated with a state-of-the-art top ignition method, employing an igniter such as saltpeter, aluminum shavings, or magnesium shavings, which are skillfully applied to the charge's surface, leading to a vigorous and efficient ignition. This is succeeded by a tranquil phase, followed by the precise process of slag tapping, and the meticulous removal of the furnace cylinder. The resulting ferro molybdenum ingots first undergo a controlled cooling process in a sand pit, then are efficiently water-cooled within a specialized cooling chamber, and finally crushed and refined to achieve premium quality. Metal recovery rates impressively range from 92% to 99%, underscoring the efficacy of this method. Recently, oxygen molybdenum briquettes have gained traction as a superior substitute for ferro molybdenum, particularly within the innovative steelmaking industry.
Ferromolybdenum stands as an indispensable additive in the manufacture of steel and the development of corrosion-resistant alloys, playing a pivotal role in modern metallurgy by enhancing strength, durability, and performance across various applications.
As a crucial alloy of molybdenum and iron, ferro molybdenum serves primarily as a molybdenum additive in steelmaking. This strategic addition fosters a uniformly fine-grained structure and significantly enhances hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it is extensively utilized in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with unique physical properties. Incorporating molybdenum into cast iron significantly enhances its strength and wear resistance.
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.
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.
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