Ferro Manganese

Your Professional Ferro Manganese Supplier

Jingfengyuan Alloy’s manufacturing facility is located in the Anyang Ferroalloy Industrial Park. The plant is equipped with multiple advanced production facilities, including medium-frequency induction furnaces, enabling an annual output of tens of thousands of tons of new alloy materials.

Low Carbon Ferro Manganese

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Medium Carbon Ferro Manganese

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High Carbon Ferro Manganese

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Why choose us

Custom Made
All products feature stable chemical composition and controlled particle size and can be custom-manufactured according to customers' specific process requirements.

Factory Capabilities
The company maintains standardized plant management and strictly implements safety production and environmental protection requirements. Comprehensive dust removal systems, as well as energy-saving and emission-r

Our service
Providing product selection support and technical consulting
Recommending suitable product solutions based on customers'process conditions
Offering customized chemical compositions and particle sizes as required

Ferro Manganese

Ferro Manganese (Ferromanganese) is an alloy made of iron and manganese. It is an important auxiliary material for cast iron and steelmaking. Its fracture is dark gray with a blue-yellow flashing tint, due to the presence of hard and brittle Mn₃C in manganese. As a result, ferromanganese is hard and brittle. It can be used as a deoxidizer and alloying material in steelmaking. As an alloying additive, it can enhance the hardness, ductility, toughness, and wear resistance of steel. It is widely used in alloy steels such as structural steel, tool steel, stainless heat-resistant steel, and wear-resistant steel. Manganese can also remove sulfur and reduce its harmful effects. Ferro Manganese is used in the steel and foundry industries. We offer all grades and are open to producing different grades according to our customers’ requirements.

High-Carbon Ferro Manganese (HC FeMn)

	Grade -1	Grade -2	Grade -3	Grade -4
Mn	73% min.	75% min.	76% min.	76% min.
C	6-8% max.	7% max.	7% max.	7% max.
Si	1.20% max.	1% max.	1% max.	1% max.
P	0.30% max.	0.25%	0.20%	0.10%
S	0.03% max.	0.03% max.	0.03% max.	0.03% max.

Medium-Carbon Ferro Manganese (MC FeMn)

	Grade -1	Grade -2	Grade -3	Grade -4
Mn	75% min.	78% min.	80% min.	76% min.
C	1.50% max.	1.50% max.	1% max.	7% max.
Si	1.50% max.	1.50% max.	1% max.	1% max.
P	0.25% max.	0.25%	0.25%	0.10%
S	0.02% max.	0.02% max.	0.02% max.	0.03% max.

Low-Carbon Ferro Manganese (LC FeMn):

	Grade -1	Grade -2
Mn	78% min.	80% min.
C	0.50% max.	0.50% max.
Si	1.50% max.	1.50% max.
P	0.25% max.	0.25%
S	0.02% max.	0.02% max.

In-Depth Benefits of Low Carbon Ferro Manganese

01/

Enhances Mechanical Strength
The presence of manganese helps to improve tensile strength, impact resistance, and hardness, making steel more durable and suitable for heavy-duty applications such as construction machinery, automotive components, and defense infrastructure.

02/

Maintains Low Carbon Integrity
In applications like stainless steel, tool steel, and high-performance alloy steels, low carbon levels are critical. LC FeMn provides the necessary manganese boost while preserving the low carbon structure, essential for ductility, toughness, and formability.

03/

Superior Desulfurizing and Deoxidizing Ability
Sulfur and oxygen are detrimental to steel as they cause brittleness and weak points. Low carbon ferro manganese removes these impurities, improving steel’s homogeneity, strength, and finish.

04/

Improved Weldability
High carbon content in steel often leads to the formation of hard and brittle microstructures in the heat-affected zones during welding. LC FeMn prevents this issue by maintaining uniform softness and toughness, making it ideal for welded structural components.

Applications of Low Carbon Ferro Manganese

Stainless Steel Industry

For non-corrosive and durable kitchenware, surgical tools, and pipes

Automotive Sector

In chassis, gears, engine components, and body structures

Shipbuilding

Where high strength and corrosion resistance are required

Infrastructure & Construction

Used in bridges, buildings, tunnels, and highways

Oil and Gas Pipelines

For improved corrosion resistance and durability

Precision Engineering

In aerospace and military-grade applications

FAQ

Q: What is Low Carbon Ferro Manganese used for?

A: Low Carbon Ferro Manganese is used in steelmaking to enhance strength, toughness, and deoxidization without adding excessive carbon, making it ideal for high-grade and stainless steel production.

Q: How does Low Carbon Ferro Manganese improve steel quality?

A: It improves steel by removing impurities like sulfur and oxygen, enhancing tensile strength, and preserving weldability by maintaining low carbon content.

Q: Is Low Carbon Ferro Manganese suitable for stainless steel?

A: Yes, it is widely used in stainless steel production because it enhances corrosion resistance while maintaining the required low carbon levels.

Q: What industries use Low Carbon Ferro Manganese?

A: Industries such as construction, automotive, aerospace, shipbuilding, and energy sectors use it for producing durable and high-performance steel components.

Q: Why is low carbon important in steel alloys?

A: Low carbon improves ductility and toughness and prevents brittleness, especially in weldable or precision-engineered steel grades.

Q: How is Low Carbon Ferro Manganese made?

A: It is produced by refining standard ferro manganese in a process that removes carbon through oxygen blowing or similar decarburizing methods.

Q: Is Low Carbon Ferro Manganese environmentally friendly?

A: Yes, its use reduces carbon emissions in steelmaking, lowers energy consumption, and helps in cleaner production of high-quality steel.

As one of the most professional ferro manganese manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy bulk ferro manganese made in China here and get quotation from our factory. Customized orders are welcome.