| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Ferro molybdenum ( Ferro moly ) is a remarkable alloy, meticulously engineered with iron (Fe) and molybdenum (Mo) as its primary constituents. This superior alloy is skillfully crafted through the fusion of iron and molybdenum sources, such as ferrosilicon and premium industrial molybdenum oxide, in a state-of-the-art furnace. The resulting alloy is known for its robust molybdenum concentration of 50% to 75%, rendering ferro molybdenum safe and non-hazardous for transportation.
Ferro molybdenum is an essential enhancer in the realms of steelmaking and cast iron production, providing outstanding advancements in hardenability, strength, and resistance to corrosion. The inclusion of molybdenum allows the alloy to excel under high temperatures, making it a preferred choice in the automotive, construction, petroleum, and natural gas sectors, where 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 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 undergoes oxidative roasting in a multi-hearth furnace, resulting in roasted molybdenum concentrate with a sulfur content reduced to below 0.07%, ensuring superior purity and performance.
The fascinating and intricate art of smelting ferro molybdenum predominantly utilizes an advanced external furnace method. This sophisticated process involves a robust cylindrical furnace, perfectly stationed on a firm sand base, and lined with durable clay bricks to ensure optimal performance. The charge introduced consists primarily of ferrosilicon with 75% silicon, skillfully complemented by a modest amount of aluminum granules that act as proficient reducing agents. The smelting process is initiated with a top ignition technique, utilizing an igniter such as saltpeter, aluminum shavings, or magnesium shavings, applied diligently to the charge's surface, leading to a vigorous and impressive ignition. This is succeeded by a tranquil phase, followed by the strategic tapping of slag, and the meticulous removal of the furnace cylinder. The ferro molybdenum ingots undergo a precise cooling sequence, initially in a sand pit, followed by water cooling within a specialized cooling chamber, culminating in a process of crushing and refining for securing premium quality. The metal recovery rates impressively range from a high 92% to an exceptional 99%. Recently, oxygen molybdenum briquettes have gained significant popularity as a superior substitute for ferro molybdenum in the ever-evolving steelmaking industry.
Ferromolybdenum shines as an indispensable additive in the sophisticated manufacture of steel and the innovative development of corrosion-resistant alloys, playing a pivotal role in the realm of modern metallurgy.
As a crucial alloy composed 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 while effectively eliminating temper embrittlement. In high-speed steels, molybdenum can partially substitute tungsten. When combined with other alloying elements, it is extensively utilized in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, as well as special alloys with unique physical properties. Incorporating molybdenum into cast iron significantly enhances its strength and wear resistance, making it highly valuable.
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.
){kind=link}