| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a distinguished and exceptional alloy, masterfully engineered with iron (Fe) and molybdenum (Mo) at its core. This superior alloy is crafted with precision by fusing iron with molybdenum sources such as ferrosilicon and high-grade industrial molybdenum oxide within a specialized furnace. The alloy, produced with meticulous care, typically showcases a robust molybdenum concentration of 50% to 75%, making ferro molybdenum non-hazardous for transport, thus ensuring safety and convenience in logistics.
Ferro molybdenum serves as an indispensable enhancer in steelmaking and cast iron production, offering remarkable improvements in hardenability, strength, and corrosion resistance. The presence of molybdenum enables the alloy to excel at high temperatures, making it an ideal choice for industries such as automotive, construction, petroleum, and natural gas, where ultimate 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 predominantly produced through the efficient and refined metal thermal method, ensuring superior results and quality.
The primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Before 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 enhanced purity and performance.
The intricate and sophisticated art of smelting ferro molybdenum predominantly utilizes the renowned external furnace method. This remarkable process features a robust cylindrical furnace anchored on a firm sand base, ingeniously lined with high-performance clay bricks, ensuring superior efficiency and longevity. The carefully prepared charge consists of ferrosilicon with an impressive 75% silicon content, complemented by a calculated amount of aluminum granules that function as highly effective reducing agents. The smelting process is artfully initiated using a top ignition method, employing an igniter such as saltpeter, aluminum shavings, or magnesium shavings, skillfully applied to the surface of the charge to produce a vigorous and controlled ignition. This is followed by a calming phase, during which slag is expertly tapped, and the furnace cylinder is meticulously removed. The ferro molybdenum ingots then proceed through a refined cooling process, first naturally cooling in a sand pit, then transitioning to water cooling within a specialized chamber, culminating in a thorough crushing and refining stage to achieve premium quality. The metal recovery rates are exceptionally impressive, ranging from 92% to 99%. Recently, the introduction of oxygen molybdenum briquettes has emerged as a superior alternative to traditional ferro molybdenum in the steelmaking industry, gaining remarkable popularity.
Ferromolybdenum is a vital and indispensable additive in the manufacture of steel and the development of corrosion-resistant alloys, playing a pivotal and transformative role in modern metallurgy.
As a crucial alloy composed of molybdenum and iron, ferro molybdenum primarily serves as an essential molybdenum additive in steelmaking. Its strategic addition fosters a uniform fine-grained structure and significantly increases hardenability, effectively preventing temper embrittlement. In high-speed steels, molybdenum can partially substitute for tungsten, optimizing performance. When alloyed with other elements, it finds extensive use in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with unique physical properties. The incorporation of molybdenum into cast iron remarkably enhances its strength and wear resistance, making it a material of choice.
Ferro molybdenum stands as a cornerstone in the realm of iron alloy production due to its unique molybdenum content and incredible versatility. This indispensable alloying marvel is an essential component in crafting machine tools and military hardware, as well as being crucial in the fabrication of refinery oil pipes, robust load-bearing structures, and rotary drills. Its applications extend far and wide, from automobiles and trucks to locomotives, ships, and beyond. Ferro molybdenum is integral in the creation of stainless and heat-resistant steels, vital for synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In the realm of tool steels, the high ferro molybdenum content elevates the performance of high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings, enhancing their efficiency and durability.
April saw a significant spike in stainless steel 316 prices, invigorating end buyers' enthusiasm and boosting demand for ferro molybdenum. This upswing in market confidence has reverberated upstream, pushing molybdenum concentrate prices higher and escalating production costs. Amid this thriving market, ferro molybdenum manufacturers, buoyed by a strong surge of orders, are resistant to lowering their prices. Consequently, the transaction price of ferro molybdenum is steadily climbing, with current bids approaching 220,000 yuan per ton. Some spot transactions are reported in the narrow band of 219,000 to 220,000 yuan per ton. Projections are hinting at a modest price increase in the upcoming month, reflecting the dynamic market momentum.
HongshunHongshun, a name synonymous with excellence in ferro molybdenum production, has firmly positioned itself as a leader in the ferroalloy industry. Our extensive supply capabilities empower us to meet the diverse needs of our clients with ease, offering competitive prices without compromising on our commitment to exceptional product quality. For those seeking premium-grade ferro molybdenum alloy, we invite you to leave us a message and connect with us to fulfill your specific requirements, ensuring you receive the best in class solution tailored to your demands.
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