| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) stands as a remarkable alloy, expertly crafted from iron (Fe) and molybdenum (Mo). This superior-quality alloy originates from a meticulous melting process involving ferrosilicon and industrial-grade molybdenum oxide. When combined in a furnace, they yield an alloy often enriched with molybdenum content ranging from 50% to 75%. Notably, the non-hazardous nature of ferro molybdenum makes it safe for transportation.
Ferro molybdenum is a pivotal component in the realms of steelmaking and cast iron production. Its integration into these industries results in substantial improvements to the hardenability, strength, and corrosion resistance of the end metal products. The presence of molybdenum empowers the alloy to endure extreme temperatures, rendering it indispensable for rigorous applications in the automotive, construction, petroleum, and natural gas sectors.
| 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 typically manufactured using the highly efficient metal thermal method.
The cornerstone raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to the smelting process, molybdenum concentrate commonly undergoes oxidative roasting in a multi-hearth furnace, producing roasted molybdenum concentrate with a sulfur content reduced to below 0.07%.
The intricate process of smelting ferro molybdenum predominantly employs an advanced external furnace technique. This cylindrical furnace, strategically situated on a sand foundation, is meticulously lined with robust clay bricks for optimal performance. The charge comprises high-grade ferrosilicon with a substantial 75% silicon content, complemented by a sprinkle of aluminum granules acting as a potent reducing agent. The smelting operation commences with a sophisticated top ignition method, where an igniter-potentially saltpeter, aluminum shavings, or magnesium shavings-is vigorously ignited on the charge's surface, initiating an intense reaction. This is systematically followed by a calculated quiescence phase, efficient slag tapping, and the strategic removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a three-phase cooling process, initially in a sand pit, then through water cooling in a specialized chamber, culminating in meticulous crushing and refinement. Achieving impressive metal recovery rates of 92% to 99%, this method stands as a beacon of efficiency. Notably, in recent years, oxygen molybdenum briquettes have emerged as a favored alternative to ferro molybdenum within the steelmaking industry, revolutionizing traditional practices.
Ferromolybdenum is an indispensable additive in crafting premium steel and corrosion-resistant alloys, serving as a cornerstone in modern metallurgy.
Ferro molybdenum, an exceptional alloy of molybdenum and iron, primarily serves as a vital molybdenum additive in the steelmaking industry. Its inclusion significantly fosters a uniform, fine-grained structure and enhances hardenability, effectively eliminating temper embrittlement. In the realm of high-speed steels, molybdenum can partially replace tungsten, offering versatility and cost-efficiency. When amalgamated with other alloying elements, molybdenum is extensively utilized in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, in addition to alloys with unique physical properties. The integration of molybdenum into cast iron markedly elevates its strength and wear resistance, paving the way for enhanced performance in demanding applications.
The predominant use of ferro molybdenum is found in the creation of superior iron alloys, driven by its rich molybdenum content and diverse range. This adaptable additive is a cornerstone in the crafting of machine tools and equipment, military hardware, and refinery oil pipes. It is an essential component for load-bearing elements and rotary drills. Its significant applications also embrace the automotive sector, encompassing automobiles, trucks, locomotives, and ships, extending far beyond. Ferro molybdenum is pivotal in producing stainless and heat-resistant steels, vital for synthetic fuel, chemical plants, and a wide array of industrial applications. These include heat exchangers, generators, refinery machinery, pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In tool steels, the high ferro molybdenum content boosts performance in high-speed machining parts, cold-working tools, and an extensive variety of tools such as drills, screwdrivers, molds, chisels, and heavyweight castings. Moreover, it excels in enhancing balls and rolling mills, rollers, cylinder blocks, and piston rings.
This April witnessed a substantial rise in stainless steel 316 prices, fueling excitement among end buyers and triggering a spike in ferro molybdenum demand. This surge in optimism cascaded upstream, driving the price of molybdenum concentrate upward and, in turn, elevating costs. Concurrently, ferro molybdenum manufacturers, buoyed by robust order books, are resistant to selling at reduced prices. As a result, the trading price of ferro molybdenum is experiencing a steady ascent, with current bid prices nearing a remarkable 220,000 yuan per ton. Spot transactions are happening intermittently at 219,000 to 220,000 yuan per ton, with forecasts hinting at a modest price hike in the coming month.
HongshunAs a specialist in ferro molybdenum production, Hongshun proudly stands as a premier supplier in the ferroalloy industry. Our powerful supply capability guarantees that we fulfill the diverse requirements of every customer, providing both competitive prices and exceptional product quality. If you need ferro molybdenum alloy, we warmly invite you to leave a message and connect with us.
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