| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an outstanding alloy, impeccably designed with iron (Fe) and molybdenum (Mo) as its principal constituents. This superior alloy is intricately created by blending iron and molybdenum sources such as ferrosilicon and elite industrial molybdenum oxide within a controlled furnace. The precision-crafted alloy typically boasts a robust molybdenum content of 50% to 75%, which crucially classifies ferro molybdenum as non-hazardous for shipping.
Ferro molybdenum emerges as a vital enhancer in steel and cast iron production, offering extraordinary enhancements in hardenability, strength, and corrosion resistance. The presence of molybdenum empowers the alloy to excel at high temperatures, rendering it the perfect choice for industries like automotive, construction, petroleum, and natural gas that require peak reliability.
| 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 primary raw material for smelting ferro molybdenum is molybdenite (MoS2). Before smelting, molybdenum concentrate generally undergoes oxidative roasting in a multi-hearth furnace, producing roasted molybdenum concentrate with a sulfur content reduced to less than 0.07%, ensuring superior purity and performance.
The sophisticated art of smelting ferro molybdenum is primarily conducted through an advanced external furnace methodology. This intricate process involves the use of a robust cylindrical furnace, strategically positioned on a solid sand foundation, with a lining of sturdy clay bricks to ensure peak performance. The charge introduced into this furnace comprises ferrosilicon containing 75% silicon, expertly complemented by a precise amount of aluminum granules that serve as an efficient reducing agent. The smelting process is skillfully initiated using a top ignition technique, with igniters such as saltpeter, aluminum shavings, or magnesium shavings carefully applied to the surface of the charge, resulting in a vigorous ignition. This dynamic phase is then followed by a calm period, leading to the precise tapping of slag and the meticulous removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo a multi-stage cooling process, initially cooling in a sand pit, followed by water cooling in a specialized chamber, and concluding with crushing and refinement to achieve premium quality. The remarkable metal recovery rates range impressively from 92% to 99%. In recent advancements, oxygen molybdenum briquettes have emerged as a highly sought-after superior alternative to traditional ferro molybdenum in the steelmaking industry.
Ferromolybdenum is an indispensable and strategic additive in the creation of high-quality steel and the crafting of corrosion-resistant alloys, playing a pivotal role in the forefront of modern metallurgy.
As a vital alloy of molybdenum and iron, ferro molybdenum serves primarily as a crucial molybdenum additive in steelmaking. Its addition fosters a uniform, fine-grained structure and significantly enhances hardenability while effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially replace tungsten. When paired with other alloying elements, it is extensively employed in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as crafting special alloys with unique physical properties. Incorporating molybdenum into cast iron significantly boosts its strength and wear resistance.
Ferro molybdenum stands as a pivotal element in the realm of iron alloy production, renowned for its specific molybdenum content and extensive versatility. This indispensable alloying agent is a cornerstone in crafting a myriad of essential products, including machine tools, military equipment, refinery oil pipes, load-bearing structures, and rotary drills. Its applications extend further, gracing automobiles, trucks, locomotives, and ships with its resilience. In the world of stainless steel and heat-resistant steel, ferro molybdenum plays a critical role, integral to the operations of synthetic fuel and chemical plants, heat exchangers, generators, and expansive refinery systems. Additionally, it enhances the durability of pumps, turbine pipes, ship propellers, and storage vessels designed for plastics and acids. Within tool steels, the remarkable quantity of ferro molybdenum significantly boosts the performance of high-speed machining tools and cold-working implements, spanning drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings. These enhancements ensure superior efficiency and reliability across an array of industrial applications.
April witnessed a remarkable surge in the price of stainless steel 316, igniting a renewed fervor among end buyers for ferro molybdenum. This market revitalization has cascaded upstream, instigating a rise in molybdenum concentrate prices, which in turn has driven production costs upward. Amid this dynamic landscape, manufacturers of ferro molybdenum, buoyed by a significant influx of orders, are steadfast in maintaining their selling prices. Consequently, the transaction price for ferro molybdenum is experiencing a consistent upward trajectory, with current bids approaching a robust 220,000 yuan per ton. Spot transactions, though infrequent, are being reported within the realm of 219,000 to 220,000 yuan per ton. Projections for the upcoming month predict a mild escalation in prices, reflecting the persistent demand and market conditions.
HongshunAt Hongshun, we are celebrated for our prowess in ferro molybdenum production, firmly positioning ourselves as a preeminent supplier within the ferroalloy industry. Our strong supply capabilities empower us to adeptly address the varied needs of our clients, offering not only competitive pricing but also unparalleled product quality. Should you be searching for top-tier ferro molybdenum alloy, we warmly invite you to reach out and connect with us, so we may adeptly fulfill your requirements with our superior offerings.
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