| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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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.
| 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 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 realm of ferro molybdenum smelting is predominantly executed using the external furnace method, showcasing the pinnacle of metallurgical prowess. Within this process, a robust cylindrical furnace rests firmly upon a sand foundation, its interior fortified by resilient clay bricks to ensure optimal functionality. The charge introduced to this formidable apparatus consists of ferrosilicon with a remarkable 75% silicon content, deftly complemented by aluminum granules, which serve as an efficient reducing agent. The smelting initiates with a top ignition technique, employing igniters like saltpeter, aluminum shavings, or magnesium shavings strategically applied to the charge's surface, eliciting a vigorous and controlled ignition. Following this intense phase, a tranquil interlude ensues, paving the way for slag tapping and the meticulous extraction of the furnace cylinder. The resultant ferro molybdenum ingots are initially cooled in a sand pit, thereafter transitioning to water-cooling within a specialized chamber, culminating in a crushing and refining process to achieve unparalleled quality. The metal recovery efficiency is commendably high, ranging from 92% to 99%. Notably, oxygen molybdenum briquettes are emerging as a superior alternative to traditional ferro molybdenum in steelmaking, offering remarkable advantages.
Ferromolybdenum emerges as an essential additive in the steel manufacturing process and the creation of corrosion-resistant alloys, cementing its pivotal role in contemporary metallurgy.
As a vital alloy of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in steelmaking. Its integration fosters a uniform, fine-grained structure, significantly boosting hardenability and effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten. When paired with other alloying elements, it is extensively utilized in crafting stainless steel, heat-resistant steel, acid-resistant steel, tool steel, and special alloys with unique physical properties. Its incorporation 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 remarkable upswing, significantly invigorating end buyers' interest and demand for ferro molybdenum. This surge in market confidence has rippled upstream, with molybdenum concentrate prices climbing, leading to increased production costs. Amidst this dynamic shift, ferro molybdenum manufacturers, buoyed by a strong influx of orders, are understandably reluctant to lower their selling prices. Consequently, the transaction price for this sought-after alloy is on a consistent incline, with current bids approaching an impressive 220,000 yuan per ton. Occasional spot transactions are being reported within the narrow range of 219,000 to 220,000 yuan per ton. Looking ahead, future forecasts suggest a slight price escalation in the coming month.
HongshunRenowned for our specialization in ferro molybdenum production, Hongshun has firmly established itself as a leading supplier in the ferroalloy industry. Our robust supply capabilities empower us to adeptly meet the diverse requirements of any client, offering competitive pricing alongside exceptional product quality. If you are in search of high-grade ferro molybdenum alloy, we warmly encourage you to leave a message and engage with us, allowing us to fulfill your specific needs with unrivaled excellence.
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