| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an exceptional alloy, masterfully engineered with iron (Fe) and molybdenum (Mo) as its core components. This high-caliber alloy is exquisitely crafted by fusing iron with molybdenum sources such as ferrosilicon and superior-grade industrial molybdenum oxide within a specialized furnace. This meticulously produced alloy often exhibits a potent molybdenum concentration of 50% to 75%, which critically ensures that ferro molybdenum is non-hazardous for transportation purposes.
Ferro molybdenum stands as a quintessential enhancer in steelmaking and cast iron production, delivering remarkable enhancements in hardenability, strength, and corrosion resistance. The presence of molybdenum empowers the alloy to excel at elevated temperatures, making it a perfect choice for the automotive, construction, petroleum, and natural gas industries that demand the highest levels of 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 manufactured using the highly efficient metal thermal method, ensuring optimal results and superior quality.
The principal raw material for smelting ferro molybdenum is molybdenite (MoS2). Prior to smelting, molybdenum concentrate typically undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content reduced to below 0.07%, guaranteeing superior purity and performance.
The intricate artistry of smelting ferro molybdenum primarily utilizes an advanced external furnace technique. This sophisticated method features a robust cylindrical furnace, securely stationed on a stable sand base, meticulously lined with resilient clay bricks, ensuring top-tier performance. The carefully composed charge incorporates ferrosilicon, boasting a remarkable 75% silicon content, synergistically enhanced by precisely measured aluminum granules serving as an adept reducing agent. The smelting process commences with an innovative top ignition technique, utilizing a potent igniter like saltpeter, aluminum shavings, or magnesium shavings applied to the surface of the charge, propelling a dynamic ignition sequence. Following this initial vigor, a serene phase ensues, leading to the methodical slag tapping and the precise removal of the furnace cylinder. The resulting ferro molybdenum ingots undergo an efficient cooling process: initially cooled in a sand pit, subsequently water-cooled within a specialized cooling chamber, ensuring they are finely crushed and refined to achieve exceptional quality. The metal recovery rates are impressively high, ranging from a notable 92% to an outstanding 99%. Currently, oxygen molybdenum briquettes are gaining traction as an exceptional alternative to ferro molybdenum in the steelmaking industry, offering superior benefits.
Ferromolybdenum emerges as an invaluable additive essential in the intricate manufacturing of steel and the pioneering development of corrosion-resistant alloys, holding a crucial position in the realm of modern metallurgy.
As a pivotal alloy of molybdenum and iron, ferro molybdenum is primarily employed as a molybdenum additive in steelmaking. Its inclusion promotes a consistently uniform fine-grained structure and substantially enhances hardenability, effectively eliminating temper embrittlement. In high-speed steels, molybdenum serves as a partial substitute for tungsten. When integrated with other alloying elements, it finds extensive application in producing stainless steel, heat-resistant steel, acid-resistant steel, tool steel, and special alloys with unique physical properties. The incorporation of molybdenum into cast iron significantly elevates its strength and wear resistance, enhancing its utility.
Ferro molybdenum stands as a cornerstone in iron alloy manufacturing, its presence dictated by its unique molybdenum content and extensive applicability. This indispensable alloying element is pivotal in creating everything from machine tools and military apparatus to crucial infrastructure such as refinery oil pipes, load-bearing frameworks, and rotary drills. Its versatility extends further, finding essential roles in the production of automobiles, trucks, locomotives, ships, and beyond. The importance of ferro molybdenum is undeniable in crafting stainless and heat-resistant steels, which are foundational in synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine conduits, ship propellers, and storage vessels for plastics and acids. In tool steel manufacturing, the elevated ferro molybdenum content significantly boosts the efficacy of high-speed machining apparatus, cold-working tools, drills, screwdrivers, molds, chisels, heavy castings, rolling balls and mills, rollers, cylinder blocks, and piston rings.
April witnessed a remarkable surge in stainless steel 316 prices, igniting renewed buyer enthusiasm and elevating the demand for ferro molybdenum. This rejuvenated market confidence cascaded upstream, propelling molybdenum concentrate costs upwards and raising production expenses. In response, ferro molybdenum producers, buoyed by a robust wave of orders, are maintaining firm pricing strategies. Consequently, the transaction price for ferro molybdenum is climbing steadily, with current offers approaching the 220,000 yuan per ton mark. Intermittent spot deals report prices fluctuating between 219,000 to 220,000 yuan per ton. Looking ahead, slight price hikes are anticipated over the next month.
HongshunAs a distinguished leader in ferro molybdenum production, Hongshun has carved a reputation as a top-tier supplier within the ferroalloy market. Our formidable supply capacity ensures we meet diverse client needs, offering not only competitive pricing but also unparalleled product quality. For those seeking premium-grade ferro molybdenum alloy, we welcome you to leave a message and connect with us to meet your specific requirements.
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