| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is a distinguished alloy, crafted with precision using iron (Fe) and molybdenum (Mo) as its core components. This superior alloy is skillfully produced by melding iron and sources of molybdenum like ferrosilicon and premium-grade industrial molybdenum oxide within a furnace. This carefully engineered alloy typically boasts a potent molybdenum concentration of 50% to 75%, which importantly ensures that ferro molybdenum is non-hazardous for transport.
Ferro molybdenum is an essential enhancer in the realms of steelmaking and cast iron production, providing remarkable advancements in hardenability, strength, and corrosion resistance. The presence of molybdenum empowers the alloy to excel at elevated temperatures, making it a prime selection for the automotive, construction, petroleum, and natural gas industries where utmost reliability is crucial.
| 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, ensuring optimal quality and results.
The fundamental 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 sulfur content reduced to less than 0.07%, ensuring superior purity and performance.
Discover the intricate and sophisticated art of smelting ferro molybdenum, primarily executed using the advanced external furnace method. This remarkable process begins with a robust cylindrical furnace, strategically placed on a firm sand base, meticulously lined with durable clay bricks to ensure top-notch performance. The initial charge introduced to the furnace is enriched with ferrosilicon, boasting an impressive 75% silicon composition, complemented by precision-engineered aluminum granules that serve as highly efficient reducing agents. The smelting journey commences with a top-notch ignition method, skillfully employing igniters like saltpeter, aluminum shavings, or magnesium shavings applied to the charge's surface, sparking a vigorous and energetic ignition. This dynamic phase transitions into a tranquil period, followed by the strategic tapping of slag and the meticulous removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a carefully orchestrated cooling process: initially cooled in a sand pit, then water-cooled in a specialized cooling chamber, and finally refined and crushed for unparalleled quality. Metal recovery rates are impressively high, ranging from 92% to 99%. Recently, oxygen molybdenum briquettes have emerged as a superior alternative to traditional ferro molybdenum, revolutionizing the steelmaking industry with enhanced performance.
Ferromolybdenum is an indispensable additive in the steel manufacturing realm and the development of corrosion-resistant alloys, playing an absolutely pivotal role in the world of modern metallurgy.
As a crucial alloy of molybdenum and iron, ferro molybdenum primarily serves as a molybdenum additive in the steelmaking industry. Its addition fosters a uniform, fine-grained structure and significantly enhances hardenability, effectively eliminating temper embrittlement. In the realm of high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it finds extensive use in the production of stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as unique special alloys with distinct physical properties. Incorporating molybdenum into cast iron significantly enhances its strength and wear resistance.
Ferro molybdenum serves as a key cornerstone in the realm of iron alloy production, thanks to its specific molybdenum content and adaptable uses. This indispensable alloying agent is critical for crafting machine tools, military hardware, and is extensively utilized in oil refinery pipes, load-bearing structures, and rotary drills. Its applications are vast, covering automobiles, trucks, locomotives, ships, and beyond. It plays an essential role in creating stainless and heat-resistant steels, which form the backbone of synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and vessels for storing plastics and acids. In tool steels, the significant presence of ferro molybdenum enhances 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, making it an irreplaceable component.
April marked a significant increase in stainless steel 316 prices, injecting a surge of interest and demand for ferro molybdenum among end buyers. This surge has cascaded upstream, with rising molybdenum concentrate prices contributing to higher production costs. Despite this, ferro molybdenum manufacturers, buoyed by a flood of orders, are steadfast in maintaining their selling prices. Consequently, the transaction price for ferro molybdenum continues to ascend, with current offers approaching 220,000 yuan per ton. Reports of occasional spot transactions fall between 219,000 and 220,000 yuan per ton. Projections for the following month indicate a slight price uptick.
HongshunAs a distinguished expert in ferro molybdenum production, Hongshun proudly stands at the forefront of the ferroalloy industry. Our formidable supply capabilities empower us to seamlessly meet the varied demands of any client, providing competitive prices without compromising on exceptional product quality. If you require superior ferro molybdenum alloy, we invite you to leave a message and connect with us to fulfill your requirements.
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