| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a specialized alloy predominantly composed of iron (Fe) and molybdenum (Mo). This high-quality alloy is meticulously crafted by melting iron and molybdenum sources, such as ferrosilicon and industrial-grade molybdenum oxide, in a furnace. The resulting superb alloy typically contains molybdenum in concentrations ranging from 50% to 75%, enabling it to be safely transported without being classified as hazardous material.
Ferro molybdenum stands as a vital component in the steelmaking and cast iron production sectors. When introduced, it dramatically elevates the hardenability, strength, and corrosion resistance of the final metal products. The molybdenum content empowers it to endure high temperatures, rendering it ideal 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 typically produced through the highly efficient metal thermal method.
The principal raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to smelting, molybdenum concentrate undergoes oxidative roasting in a multi-hearth furnace. This results in roasted molybdenum concentrate with a sulfur content of less than 0.07%.
The smelting of ferro molybdenum predominantly employs an advanced external furnace method, presenting an efficient and innovative approach. This robust furnace, a cylindrical marvel nestled on a sand base, is meticulously lined with clay bricks for optimal thermal insulation. The charge infused includes superior ferrosilicon with 75% silicon content and a sprinkling of aluminum granules as a potent reducing agent. Smelting ignites with a top ignition method, employing an igniter like saltpeter, aluminum shavings, or magnesium shavings on the charge's surface, sparking a vigorous and awe-inspiring ignition. This dynamic phase is succeeded by a calm quiescence, precise slag tapping, and careful removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo an initial cooling phase in a sand pit, followed by a water-cooling stage in a modern cooling chamber, culminating in meticulous crushing and refining. The exceptional metal recovery rates span from 92% to an impressive 99%. In recent trends, oxygen molybdenum briquettes have risen as a favored, efficient substitute for ferro molybdenum in the cutting-edge steelmaking industry.
Ferromolybdenum stands as a pivotal additive in the sophisticated creation of steel and advanced corrosion-resistant alloys, cementing its role in modern metallurgy.
Ferro molybdenum, an intricate alloy of molybdenum and iron, is primarily engaged as a molybdenum additive in the steelmaking arena. Its integration into steel promotes a uniform, fine-grained structure, enhances hardenability, and is instrumental in eradicating temper embrittlement. In the realm of high-speed steels, molybdenum can adeptly substitute tungsten. When synergized with other alloying elements, molybdenum finds extensive utilization in crafting stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as in alloys endowed with unique physical properties. Its incorporation into cast iron significantly bolsters strength and wear resistance.
The predominant use of ferro molybdenum is in the creation of high-performance iron alloys, thanks to its rich molybdenum content and versatile range. This indispensable additive is a cornerstone in the manufacturing of machine tools, military hardware, refinery oil pipes, load-bearing components, and rotary drills. Its applications extend impressively to automobiles, trucks, locomotives, ships, and beyond. Furthermore, ferro molybdenum is vital in producing stainless and heat-resistant steels, which are critical for synthetic fuel and chemical plants, heat exchangers, generators, refinery equipment, pumps, turbine pipes, ship propellers, and storage containers for plastics and acids. In tool steels, a high proportion of ferro molybdenum significantly boosts performance in high-speed machining parts, cold-working tools, drills, screwdrivers, molds, chisels, heavy castings, balls and rolling mills, rollers, cylinder blocks, and piston rings.
In April, a notable increase in the price of stainless steel 316 ignited the enthusiasm of end buyers, leading to a robust surge in demand for ferro molybdenum. This growing confidence has rippled upstream, resulting in a continuous climb in the price of molybdenum concentrate, which in turn escalates costs. At the same time, ferro molybdenum manufacturers, bolstered by plentiful orders, show reluctance to sell at reduced prices. Consequently, the transaction price of ferro molybdenum is on a steady rise, with the current bidding price nearing 220,000 yuan per ton. Spot transactions are happening intermittently at 219,000 to 220,000 yuan per ton. Projections suggest a moderate price increase in the upcoming month.
HongshunHongshun, a premier manufacturer specializing in ferro molybdenum, emerges as a leading supplier of exceptional ferroalloy materials. Our substantial supply capacity ensures we fulfill the diverse demands of our customers, providing both competitive pricing and outstanding product quality. If you seek ferro molybdenum alloy, we warmly invite you to leave a message to establish a connection with us.
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