| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an extraordinary alloy, masterfully developed with iron (Fe) and molybdenum (Mo) at its heart. This superior alloy is meticulously crafted by the seamless fusion of iron and molybdenum sources, such as ferrosilicon and the finest industrial molybdenum oxide, within a state-of-the-art furnace. The expertly produced alloy typically boasts a formidable molybdenum concentration of 50% to 75%, which plays a crucial role in making ferro molybdenum safe and non-hazardous for transportation.
Ferro molybdenum emerges as an essential enhancer in the realms of steelmaking and cast iron production, offering exceptional enhancements in hardenability, strength, and corrosion resistance. Molybdenum's presence empowers the alloy to excel at high temperatures, rendering it the quintessential choice for industries such as automotive, construction, petroleum, and natural gas, where utmost 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 chiefly produced via the advanced metal thermal method, ensuring optimal outcomes and superior 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, culminating in roasted molybdenum concentrate with sulfur content reduced to below 0.07%, ensuring exceptional purity and performance.
The delicate and sophisticated art of smelting ferro molybdenum chiefly utilizes an advanced external furnace method. This process engages a sturdy cylindrical furnace, strategically positioned on a solid sand base, and lined with resilient clay bricks to ensure peak performance. The charge introduced into the furnace is an expert blend of ferrosilicon with an impressive 75% silicon content, partnered with a precise dose of aluminum granules that serve as a highly effective reducing agent. The initiation of the smelting process employs a top-ignition technique, where an igniter such as saltpeter, aluminum shavings, or magnesium shavings is expertly applied to the charge's surface, resulting in an energetic ignition. Following this dynamic phase, a serene interval occurs, culminating in the methodical tapping of slag and the careful extraction of the furnace cylinder. The resulting ferro molybdenum ingots first undergo a meticulously controlled cooling in a sand pit, and are then further water-cooled within a specially designed cooling chamber to ensure premium quality. In the final steps, these ingots are crushed and refined with precision. Impressively, the metal recovery rates range between a remarkable 92% and 99%. In recent industry trends, oxygen molybdenum briquettes are emerging as a favored alternative to ferro molybdenum in the steelmaking sector, offering enhanced efficiencies.
Ferromolybdenum is an essential and invaluable component in the production of steel and the crafting of corrosion-resistant alloys, serving as a key player in the realm of modern metallurgy.
As an indispensable alloy comprising molybdenum and iron, ferro molybdenum is primarily utilized as a molybdenum additive in steelmaking. Its inclusion promotes a uniform, fine-grained structure and markedly enhances hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum can serve as a partial substitute for tungsten. 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 in crafting special alloys with unique physical attributes. The integration of molybdenum into cast iron greatly boosts its strength and wear resistance.
The principal application of ferro molybdenum is as a vital component in iron alloy production, dictated by its specific molybdenum content and versatile range. This indispensable alloying agent is essential in the creation of machine tools and military equipment, as well as used in refinery oil pipes, load-bearing structures, and rotary drills. Beyond this, its scope of application spans automobiles, trucks, locomotives, ships, and more. Ferro molybdenum is crucial in producing stainless steel and heat-resistant steel, which are fundamental to synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for plastics and acids. In tool steels, the high proportion of ferro molybdenum elevates performance in high-speed machining tools, cold-working implements, drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings.
In April, the price of stainless steel 316 experienced a notable upswing, invigorating end buyers' interest and demand for ferro molybdenum. This surge in market confidence has rippled upstream, with molybdenum concentrate prices on the rise, contributing to increased production costs. Amidst this, ferro molybdenum manufacturers, buoyed by a robust influx of orders, are reluctant to lower their selling prices. As a result, the transaction price for ferro molybdenum is on a steady incline, with current bids nearing 220,000 yuan per ton. Occasional spot transactions are being reported within the range of 219,000 to 220,000 yuan per ton. Future forecasts suggest a slight price escalation in the coming month.
HongshunRenowned for our specialization in ferro molybdenum production, Hongshun has established itself as a leading supplier in the ferroalloy industry. Our robust supply capabilities allow us to adeptly meet the diverse requirements of any client, offering competitive pricing coupled with exceptional product quality. If you are in search of high-grade ferro molybdenum alloy, we encourage you to leave a message and engage with us to fulfill your needs.
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