| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a distinguished and specialized alloy primarily comprised of iron (Fe) and molybdenum (Mo). Crafted with precision, this high-quality alloy emerges from a meticulous melting process involving iron and molybdenum sources-often ferrosilicon and industrial-grade molybdenum oxide-within a furnace. The end product often features an extensive molybdenum content that typically ranges from 50% to 75% . Notably, ferro molybdenum is classified as non-hazardous for transportation.
Ferro molybdenum plays an indispensable role as a critical additive in the steelmaking and cast iron production sectors. Its integration profoundly enhances the hardenability, strength, and corrosion resistance of the resulting metal products. The molybdenum present allows the alloy to endure high temperatures, rendering it perfect for rigorous applications in the automotive, construction, petroleum, and natural gas industries.
| 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.
The primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to smelting, molybdenum concentrate generally undergoes oxidative roasting in a multi-hearth furnace, resulting in a roasted concentrate with a sulfur content of less than 0.07%.
Discover the art of ferro molybdenum smelting, a sophisticated process utilizing an external furnace technique. Imagine a cylindrical furnace perched on a sand foundation, meticulously lined with clay bricks. Into this setup, a special charge is added, comprised of 75% silicon-rich ferrosilicon and a touch of aluminum granules as an adept reducing agent. The smelting process kicks off with a captivating top ignition method, where an igniter-be it saltpeter, aluminum shavings, or magnesium shavings-sparks the surface into a vigorous flame. This fiery spectacle transitions into a calm phase, followed by strategic slag tapping and the careful removal of the furnace cylinder. Ferro molybdenum ingots undergo an initial cooling in a sand pit, a refreshing water-cooled spell in a cooling chamber, and finally, they are crushed and refined to perfection. Achieve metal recovery rates soaring between 92% and 99%. In more recent times, the innovative oxygen molybdenum briquettes have emerged as a favored alternative within the steelmaking sector.
Ferromolybdenum stands as an indispensable element in crafting superior steel and corrosion-resistant alloys, enhancing their quality and durability.
Ferro molybdenum, a formidable alloy of molybdenum and iron, predominantly serves as a vital molybdenum enhancer in steelmaking. Its addition cultivates a uniform, finely-grained steel structure while boosting hardenability, effectively eliminating temper embrittlement. In the realm of high-speed steels, molybdenum offers a cost-effective partial substitute for tungsten. When synergized with additional alloying elements, it finds expansive use in producing stainless, heat-resistant, acid-resistant, and tool steels, alongside alloys exhibiting specialized physical properties. Moreover, integrating molybdenum into cast iron significantly strengthens and augments wear resistance.
The remarkable utility of ferro molybdenum predominantly shines in the creation of iron alloys, directed by its molybdenum content and spectrum. This multifaceted additive is essential for crafting machine tools and equipment, military devices, refinery oil pipes, and load-bearing components, alongside rotary drills. Its extensive applications further encompass automobiles, trucks, locomotives, ships, and beyond. Crucially, ferro molybdenum contributes to the production of stainless steel and heat-resistant steel, vital for synthetic fuel and chemical plants, heat exchangers, generators, refinery equipment, pumps, turbine pipes, ship propellers, and storage containers designed for plastics and acids. In tool steels, a substantial proportion of ferro molybdenum significantly elevates performance in high-speed machining parts, cold-working tools, drills, screwdrivers, molds, chisels, heavy castings, balls, and rolling mills, as well as rollers, cylinder blocks, and piston rings.
In April, a prominent uptick in the price of stainless steel 316 invigorated the enthusiasm of end buyers, triggering a surge in the demand for ferro molybdenum. This renewed confidence has permeated upstream sectors, with molybdenum concentrate prices continuing on an upward trajectory, consequently elevating costs. Simultaneously, ferro molybdenum manufacturers, buoyed by a bounty of orders, are reluctant to sell at diminished prices. Thus, the transaction price of ferro molybdenum is experiencing a steady ascent, with current bidding prices nearing 220,000 yuan per ton, and occasional spot transactions occurring at 219,000 to 220,000 yuan per ton. Projections suggest a modest price increase in the coming month.
HongshunWith a specialization in the production of ferro molybdenum, Hongshun emerges as a premier supplier of ferroalloy materials. Our robust supply capacity ensures we adeptly meet the diverse requirements of any customer, offering not only competitive prices but also exemplary product quality. If you are in need of ferro molybdenum alloy, we welcome you to leave a message and establish a connection with us.
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