| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a superb alloy, masterfully constructed with iron (Fe) and molybdenum (Mo) as its principal constituents. This exceptional alloy is meticulously crafted by uniting iron with molybdenum sources such as ferrosilicon and high-quality industrial molybdenum oxide within a furnace. The diligently produced alloy often boasts a substantial molybdenum concentration of 50% to 75%, which crucially makes ferro molybdenum safe and non-hazardous for transportation.
Ferro molybdenum is an essential additive in the realms of steelmaking and cast iron production, providing significant enhancements in hardenability, strength, and corrosion resistance. The inclusion of molybdenum allows the alloy to excel at elevated temperatures, rendering it an optimal selection for industries like automotive, construction, petroleum, and natural gas that demand exceptional reliability.
| 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 through the highly efficient metal thermal method, ensuring optimal results and superior 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%, ensuring superior purity and performance.
The intricate art of smelting ferro molybdenum predominantly employs an advanced external furnace method. At the heart of this process is a robust cylindrical furnace, strategically positioned on a firm sand base and lined with durable clay bricks to ensure optimal performance and longevity. The charge consists of ferrosilicon with a high 75% silicon content, complemented by a measured addition of aluminum granules serving as an efficient reducing agent. The smelting journey begins with a top ignition technique, utilizing igniters such as saltpeter, aluminum shavings, or magnesium shavings applied to the charge's surface, sparking a vigorous ignition. This dynamic phase is smoothly followed by a tranquil phase, ultimately leading to slag tapping and the precise removal of the furnace cylinder. The ferro molybdenum ingots then undergo a meticulous cooling process, initially in a sand pit, followed by water cooling within a specialized cooling chamber, and are finally crushed and refined to achieve premium quality. The metal recovery rates are remarkably high, ranging from 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a superior substitute for ferro molybdenum in the steelmaking industry, promising enhanced efficiency and performance.
Ferromolybdenum is a cornerstone additive in the steel manufacturing industry and the development of corrosion-resistant alloys, playing a pivotal role in shaping modern metallurgy and advancing materials science.
Renowned as a vital alloy of molybdenum and iron, ferro molybdenum serves predominantly as a molybdenum additive in steelmaking. Its presence fosters a uniform fine-grained structure while significantly enhancing hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it is widely utilized in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with distinctive physical properties. The incorporation of molybdenum into cast iron significantly strengthens its durability and wear resistance.
Ferro molybdenum stands as a quintessential component in the domain of iron alloy production, distinguished by its precise molybdenum content and an impressively versatile range of applications. This indispensable alloying agent is pivotal in crafting robust machine tools and military equipment, as well as an integral part of refinery oil pipelines, load-bearing structural frameworks, and rotary drilling apparatus. Its application spectrum extends to the automotive sector, encompassing automobiles, trucks, locomotives, and ships. Moreover, ferro molybdenum is crucial in creating high-performance stainless steel and heat-resistant steel, vital for the infrastructure of synthetic fuel and chemical plants, heat exchangers, power generators, refinery systems, pumps, turbine pipelines, ship propellers, and specialized storage vessels for plastics and acids. In the realm of tool steels, the significant proportion of ferro molybdenum enhances the efficacy of high-speed machining tools, cold-working instruments, drills, screwdrivers, molds, chisels, heavy-duty castings, rolling balls and mills, rollers, cylinder blocks, and piston rings, thereby elevating their overall performance.
April saw a remarkable surge in the price of stainless steel 316, which has significantly revived buyer interest and demand for ferro molybdenum, propelling market confidence upward. This change has cascaded upstream, leading to increased molybdenum concentrate prices, which in turn are boosting production costs. Amidst this backdrop, manufacturers of ferro molybdenum, buoyed by a robust influx of orders, are maintaining their selling prices, showing reluctance to decrease them. Consequently, the transaction price for ferro molybdenum is experiencing a consistent upward trend, with current offers hovering around 220,000 yuan per ton. Occasionally, spot transactions are being noted in the 219,000 to 220,000 yuan per ton bracket. Looking forward, slight price escalations are anticipated in the upcoming month.
HongshunHongshun, renowned for its expertise in ferro molybdenum production, has firmly established itself as a preeminent supplier within the ferroalloy industry. Our robust supply capabilities enable us to seamlessly cater to the diverse requirements of any client, offering highly competitive pricing coupled with unmatched product quality. If you are seeking top-tier ferro molybdenum alloy, we invite you to leave a message and engage with us to meet your specific needs.
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