| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a distinct and specialized alloy predominantly crafted from iron (Fe) and molybdenum (Mo). This premium-grade alloy is meticulously engineered through the precise melting of iron and molybdenum sources-often using ferrosilicon and industrial-grade molybdenum oxide-in a high-temperature furnace. The resultant alloy frequently displays an impressive molybdenum content that can range from 50% to 75%, ensuring it is safe for transportation due to its non-hazardous nature.
Ferro molybdenum stands as a pivotal additive in the realms of steelmaking and cast iron production. When incorporated, it dramatically boosts the hardenability, strength, and corrosion resistance of metal products. The molybdenum content within the alloy allows it to endure extreme temperatures, making it a preferred choice for challenging applications across industries such as automotive, construction, petroleum, and natural gas.
| 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 produced using the highly efficient metal thermal method, ensuring superior quality.
The primary ingredient 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%.
The intricate smelting process of ferro molybdenum primarily involves a sophisticated external furnace method. This method employs a cylindrical furnace, expertly crafted and placed on a solid sand foundation, and meticulously lined with durable clay bricks. The carefully curated charge includes ferrosilicon with an impressive 75% silicon content, complemented by a minor yet effective amount of aluminum granules serving as a reducing agent. Smelting commences through a precise top ignition technique, where an igniter, such as saltpeter, aluminum shavings, or magnesium shavings, is adeptly applied to the charge's surface, initiating an intense ignition. This dynamic process is followed by a strategic period of quiescence, precise slag tapping, and the careful removal of the furnace cylinder. The ferro molybdenum ingots undergo an initial cooling phase within a sand pit, transitioning to an advanced water-cooling procedure in a specialized cooling chamber, before being expertly crushed and refined. The process boasts impressive metal recovery rates, ranging from a remarkable 92% to an outstanding 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a favored alternative to traditional ferro molybdenum in the progressive steelmaking industry.
Ferromolybdenum stands as a pivotal component in the production of superior steel and highly resistant corrosion-resistant alloys.
Ferro molybdenum, an alloy composed of molybdenum and iron, primarily serves as a transformative molybdenum additive in steelmaking. Its integration fosters a consistent, fine-grained structure within the steel and substantially enhances hardenability, effectively mitigating temper embrittlement. In the domain of high-speed steels, molybdenum can serve as a partial replacement for tungsten. When amalgamated with other alloying elements, molybdenum finds extensive use in producing an array of specialized steels, including stainless steel, heat-resistant steel, acid-resistant steel, and tool steel. Furthermore, it contributes to the creation of alloys with unique physical properties. The addition of molybdenum to cast iron significantly boosts its strength and wear resistance, making it an invaluable component in diverse applications.
The predominant use of ferro molybdenum lies in the dynamic field of iron alloy production, where its versatile molybdenum content and range make it an indispensable additive. This extraordinary element is vital for the creation of machine tools and advanced equipment, military hardware, refinery oil pipes, and essential load-bearing components, as well as the fabrication of rotary drills. Its applications are vast and far-reaching, extending to automobiles, trucks, locomotives, ships, and beyond, demonstrating its unmatched utility. Additionally, ferro molybdenum plays a pivotal role in the manufacture of stainless steel and heat-resistant steel, which are crucial in constructing synthetic fuel and chemical plants, heat exchangers, generators, refinery equipment, pumps, turbine pipes, ship propellers, and storage containers for plastics and acids. In the realm of tool steels, the incorporation of a high proportion of ferro molybdenum significantly boosts performance, enhancing high-speed machining parts, cold-working tools, drills, screwdrivers, molds, chisels, and heavy-duty components like castings, balls, rolling mills, rollers, cylinder blocks, and piston rings.
In April, a remarkable rise in stainless steel 316 prices ignited enthusiasm among end buyers, leading to a robust surge in demand for ferro molybdenum. This wave of heightened confidence has rippled upstream, causing the price of molybdenum concentrate to continue its upward trajectory, subsequently increasing production costs. Simultaneously, ferro molybdenum factories, bolstered by abundant orders, now exhibit reluctance to lower their selling prices. As a result, the transaction price of ferro molybdenum is on a steady ascent, with current bidding reaching a significant 220,000 yuan per ton. Sporadic spot transactions are occurring within the range of 219,000 to 220,000 yuan per ton. Looking ahead, projections suggest a slight price increase in the coming month.
HongshunFirmly positioned at the forefront of the ferro molybdenum production industry, Hongshun is a distinguished supplier of high-quality ferroalloy materials. With an unwavering commitment to excellence, our strong supply capacity allows us to adeptly meet the diverse demands of any customer, offering a seamless blend of competitive pricing and unparalleled product quality. Should you seek ferro molybdenum alloy, we warmly invite you to leave a message and establish a connection with us, as we are eager to fulfill your requirements with precision and care.
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