Ferromanganese FMn78 Description
Ferromanganese FMn78 is an alloy whose main components are manganese and iron. The addition of manganese increases the hardness of steel, its anti-corrosion properties and tear resistance. Ferromanganese is widely used for alloying steel and its deoxidation, as well as for coating welding electrodes.
Ferromanganese FMn78 Composition
| Grade (GOST) | Mass fraction, % | ||||
| Mn | C | Si | P | S | |
| no more than | |||||
| High-carbon ferromanganese | |||||
| FMn78(A) | 75,0 - 82,0 | 7,0 | 6,0 | 0,05 | 0,02 |
| FMn78(B) | 75,0 - 82,0 | 7,0 | 6,0 | 0,70 | 0,02 |
At the request of the consumer, ferromanganese is produced with a mass fraction of manganese in the FMn70 grade of at least 70%, in the FMn78 grade - at least 78%.
The designation of the grade of ferromanganese includes the base of the alloy, the mass fraction of carbon, silicon and phosphorus.
Supply Ferromanganese FMn78
The FMn78 grade contains at least 70% manganese. The alloy is used for alloying steel and cast iron in foundries, for coating welding electrodes, and as a deoxidizer in the steelmaking industry. Ferromanganese significantly increases the corrosion resistance of steel and alloys, increases hardness and strength.
Grade FMn78 is obtained in furnaces from manganese concentrate, low-phosphorus manganese slag or silicomanganese. Ferroalloy is supplied in pieces up to 20 kg.
FAQ
Q: Can we customize special products?
A: Our company has a professional team to customize and produce all kinds of products for customers.
Q: Can you please send me a sample and is it a free-of-charge sample?
A: Yes, we would love to send you samples. Our company offers samples free of charge if you need large numbers of samples to distribute to your dealers or customers. However, we don't provide free shipping. The international shipping cost will be borne by your side.
Q: Are you a trading company or manufacturer?
A: manufacturer and Supplier, It is located in Henan Province, China. With three decades of hands-on experience, we boast an unparalleled understanding of metallurgical processes, ensuring top-notch quality in all our products.
Q: What is your production capacity and delivery date?
A: 3500MT/month. We can deliver the goods within 15-20 days after signing the contract.
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