| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an exquisitely crafted alloy primarily composed of iron (Fe) and molybdenum (Mo). This superior alloy is meticulously manufactured by melting sources of iron and molybdenum-typically ferrosilicon and high-grade molybdenum oxide-in a furnace. The resultant alloy often features a robust molybdenum content ranging from 50% to 75% . Crucially, ferro molybdenum is not classified as hazardous for transportation, ensuring safe and efficient logistics.
Ferro molybdenum serves as an indispensable additive in the steelmaking and cast iron production sectors. Its integration substantially boosts the hardenability, strength, and corrosion resistance of metal products. Thanks to its molybdenum content, the alloy excels in withstanding elevated temperatures, rendering it ideal for intense applications across 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 produced through the highly efficient metal thermal method.
The primary raw material utilized in the smelting of ferro molybdenum is molybdenite (MoS2). Prior to smelting, molybdenum concentrate is typically subjected to oxidative roasting in a multi-hearth furnace, yielding roasted molybdenum concentrate with a sulfur content of less than 0.07%.
The art of ferro molybdenum smelting is an intricate process, predominantly carried out using an external furnace method. This furnace, boasting a cylindrical design, rests on a solid sand base and is meticulously lined with robust clay bricks. The charge, an expertly balanced mixture, includes high-grade ferrosilicon with 75% silicon content and a precise touch of aluminum granules serving as a powerful reducing agent. The smelting commences with an efficient top ignition technique, where an igniter-be it saltpeter, aluminum shavings, or magnesium shavings-is applied at the charge's surface, sparking an intense ignition. Following this initial fiery burst, the process enters a phase of calm, allowing for precise slag tapping and subsequent removal of the furnace cylinder. The resulting ferro molybdenum ingots are initially allowed to cool in a sand pit before being swiftly transitioned to a water-cooling chamber, culminating in their crushing and refinement. This meticulous process yields impressive metal recovery rates ranging from 92% to 99%. In recent advancements, the steelmaking industry has increasingly adopted oxygen molybdenum briquettes, presenting a cutting-edge alternative to traditional ferro molybdenum.
Ferromolybdenum stands as a pivotal additive, integral to the production of robust steel and corrosion-resistant alloys.
Ferro molybdenum, an alloy merging the strength of molybdenum and iron, emerges as a paramount molybdenum additive in steelmaking. Its incorporation into steel not only encourages a uniform fine-grained structure but also significantly boosts hardenability, playing a crucial role in eliminating temper embrittlement. In the realm of high-speed steels, molybdenum offers an innovative solution by partially substituting tungsten. When synergized with other alloying elements, molybdenum becomes indispensable in crafting stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, in addition to alloys endowed with special physical properties. Furthermore, the addition of molybdenum to cast iron remarkably enhances its strength and wear resistance, pushing the boundaries of its application.
The primary application of ferro molybdenum lies in enhancing the production of iron alloys, with its effectiveness determined by its specific molybdenum content and range. This indispensable and multifaceted additive finds itself at the heart of manufacturing a diverse array of products, from machine tools and critical military hardware to refinery oil pipes, load-bearing components, and rotary drills. But the influence of ferro molybdenum doesn't stop there; its reach extends into the realms of automobiles, trucks, locomotives, ships, and beyond. Moreover, ferro molybdenum is crucial in the creation of stainless and heat-resistant steels. These steels are the backbone of synthetic fuel and chemical plants, heat exchangers, generators, refinery equipment, pumps, turbine pipes, ship propellers, and storage containers for plastics and acids. When it comes to tool steels, a significant addition of ferro molybdenum enhances their capacity, optimizing high-speed machining parts, cold-working tools, drills, screwdrivers, molds, chisels, and even the production of heavy castings, balls, and rolling mills, rollers, cylinder blocks, and piston rings.
In April, the stainless steel 316 market experienced a notable price surge, which significantly invigorated the enthusiasm of end buyers, catalyzing a heightened demand for ferro molybdenum. This upward momentum has trickled upstream, with the price of molybdenum concentrate on a continuous climb, further driving up production costs. Meanwhile, ferro molybdenum manufacturers, buoyed by a healthy influx of orders, are reluctant to settle for lower prices. As a result, the transaction price of ferro molybdenum is on a steady upward trajectory, with the current bidding price nearing an impressive 220,000 yuan per ton. Spot transactions are progressively being recorded at 219,000 to 220,000 yuan per ton. Looking ahead, forecasts suggest a modest price increase in the upcoming month.
HongshunRenowned for their specialization in ferro molybdenum production, Hongshun emerges as a preeminent supplier of ferroalloy materials. With a steadfast supply capacity, we are equipped to meet the comprehensive and diverse requirements of our clientele, providing an exceptional blend of competitive pricing and unmatched product quality. If your needs include ferro molybdenum alloy, we warmly invite you to reach out and leave a message to begin a connection with us.
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