| Customization: | Available |
|---|---|
| Product Type: | Lump |
| Material: | FeMo |
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Ferro molybdenum ( Ferro moly ) is an exceptional alloy, expertly engineered with iron (Fe) and molybdenum (Mo) as its core components. This premium alloy is artfully crafted by fusing iron and molybdenum sources like ferrosilicon and top-tier industrial molybdenum oxide within a furnace. The meticulously produced alloy often features a robust molybdenum concentration of 50% to 75%, which importantly renders ferro molybdenum non-hazardous for transportation.
Ferro molybdenum stands as an indispensable enhancer in steelmaking and cast iron production, providing remarkable improvements in hardenability, strength, and corrosion resistance. The presence of molybdenum enables the alloy to perform excellently at elevated temperatures, making it an ideal choice for the automotive, construction, petroleum, and natural gas industries that demand the utmost 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 through the highly efficient metal thermal method, ensuring optimal results and quality.
The fundamental 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 less than 0.07%, guaranteeing superior purity and performance.
The sophisticated process of smelting ferro molybdenum predominantly adopts the external furnace method, a marvel of modern metallurgy. This intricate procedure utilizes a robust cylindrical furnace, securely stationed on a solid sand base and meticulously lined with durable clay bricks for peak performance. In this setting, the charge introduced comprises ferrosilicon with an impressive 75% silicon content. It is complemented by a precise amount of aluminum granules serving as an efficient reducing agent. The smelting process is initiated using a top ignition method, enhanced by an igniter such as saltpeter, aluminum shavings, or magnesium shavings applied meticulously to the charge's surface, sparking a vigorous ignition. This fiery start is followed by a calm phase leading to the crucial slag tapping, and the careful removal of the furnace cylinder. Subsequently, the ferro molybdenum ingots are first cooled in a carefully prepared sand pit, followed by water cooling within a specialized chamber, ultimately being crushed and refined to premium quality. The metal recovery rates achieved are impressively high, ranging from 92% to 99%. In recent developments, oxygen molybdenum briquettes have gained traction as a superior alternative to ferro molybdenum within the steelmaking industry.
Ferromolybdenum emerges as an irreplaceable additive in the steel manufacturing sector, significantly contributing to the development of corrosion-resistant alloys. Its presence is crucial in modern metallurgy, playing a pivotal role in enhancing the durability and quality of steel products.
As a vital alloy composed of molybdenum and iron, ferro molybdenum primarily acts as a molybdenum-enhancing additive in the steelmaking industry. Its inclusion fosters a uniform, fine-grained structure and significantly boosts hardenability while eliminating temper embrittlement. In high-speed steels, it can replace tungsten partially. In combination with other alloying elements, it finds extensive use in producing stainless steel, heat-resistant steel, acid-resistant steel, and tool steel, alongside special alloys possessing unique physical attributes. The incorporation of molybdenum into cast iron notably improves its strength and wear resistance.
Ferro molybdenum is a cornerstone in the realm of iron alloy production, thanks to its precise molybdenum content and remarkable versatility. This indispensable alloying agent plays a pivotal role in crafting machine tools and military equipment, and is integral to refinery oil pipes, load-bearing structures, and rotary drills. Its extensive applications also encompass automobiles, trucks, locomotives, and ships, making it a critical component in a variety of industries. In the world of steel production, ferro molybdenum is vital for manufacturing stainless steel and heat-resistant steel, which are the backbone of synthetic fuel and chemical plants, heat exchangers, generators, refinery systems, pumps, turbine pipes, ship propellers, and storage vessels for a variety of materials including plastics and acids. Additionally, in tool steels, the high molybdenum content significantly boosts 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.
April witnessed a remarkable rise in the price of stainless steel 316, which has revitalized the market, sparking a surge in end buyers' interest and demand for ferro molybdenum. This uptrend has created a ripple effect upstream, with molybdenum concentrate prices climbing, subsequently pushing up production costs. Amidst this vibrant market landscape, ferro molybdenum manufacturers, buoyed by a substantial influx of orders, remain steadfast in maintaining their selling prices. Consequently, the transaction price for ferro molybdenum continues to climb, with recent bids approaching a robust 220,000 yuan per ton. Occasional spot transactions are occurring within the 219,000 to 220,000 yuan per ton range. Future market projections hint at a modest price elevation in the forthcoming month.
HongshunHongshun stands as a beacon of excellence in the ferroalloy industry, celebrated for our expertise in producing ferro molybdenum. Our firm has carved a niche as a leading supplier, boasting robust supply capabilities that seamlessly meet the diverse needs of our clientele. We pride ourselves on offering competitive pricing without compromising on the exceptional quality of our products. For those in pursuit of premium-grade ferro molybdenum alloy, we invite you to connect with us, ensuring all your requirements are met with precision and dedication.
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