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High quality Ferromanganese

Name: High quality Ferromanganese
SKU: 0

Ferromanganese is an iron-manganese alloy widely used in steelmaking as a deoxidizer, desulfurizer, and alloying additive. It is produced by smelting manganese ore with coke and iron ore in electric arc furnaces or blast furnaces. With a strong affinity for oxygen, manganese effectively removes oxygen from molten steel and improves the steel's hardness, ductility, toughness, and wear resistance.

Based on carbon content, ferromanganese is classified into three main categories: High-Carbon, Medium-Carbon, and Low-Carbon.

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Product Description

Ferromanganese – Product Overview

Based on carbon content, ferromanganese is classified into three main categories: High-Carbon, Medium-Carbon, and Low-Carbon .

Product Specifications

Type	Grade	Mn (%)	C (%) ≤	Si (%) ≤	P (%) ≤	S (%) ≤	Typical Applications
High-Carbon Ferromanganese	FeMn78C8.0	70.0–82.0	8.0	1.5	0.33	0.03	Steelmaking deoxidizer and alloy additive; general steel production
	FeMn74C7.5	70.0–77.0	7.5	2.0	0.38	0.03
	FeMn68C7.0	65.0–72.0	7.0	2.5	0.40	0.03
	ASTM Grade A	78–82	7.5 max	1.2 max	0.35 max	0.05 max	Standard ferromanganese for general deoxidation
	ASTM Grade B	76–78	7.5 max	1.2 max	0.35 max	0.05 max
	ASTM Grade C	74–76	7.5 max	1.2 max	0.35 max	0.05 max
Medium-Carbon Ferromanganese	FeMn82C1.0	78.0–85.0	1.0	1.5	0.35	0.03	Special steel production; welding electrode manufacturing; alloy additive for structural steel
	FeMn82C1.5	78.0–85.0	1.5	1.5	0.35	0.03
	FeMn78C2.0	75.0–82.0	2.0	1.5	0.40	0.03
	ASTM Grade A	80–85	1.5 max	1.5 max	0.30 max	0.02 max	Refined grades for high-quality steel
	ASTM Grade B	80–85	1.5 max	1.0 max	0.30 max	0.02 max
	ASTM Grade C	80–85	1.5 max	0.7 max	0.30 max	0.02 max
	ASTM Grade D	80–85	1.5 max	0.35 max	0.30 max	0.02 max
Low-Carbon Ferromanganese	FeMn88C0.2	85.0–92.0	0.2	1.0	0.30	0.02	Stainless steel; heat-resistant steel; tool steel; high-grade alloy steel
	FeMn84C0.4	80.0–87.0	0.4	1.0	0.30	0.02
	FeMn84C0.7	80.0–87.0	0.7	1.0	0.30	0.02
	ASTM Grade A	85–90	as spec’d	2.0 max	0.20 max	0.02 max	Premium quality for critical applications
	ASTM Grade B	80–85	0.75 max	5.0–7.0	0.30 max	0.02 max

Note: Specifications above are based on industry standards including ASTM A99 and GB/T 3795. Customized compositions and grades are available upon request .

Key Applications

Industry	Application
Steelmaking	Deoxidizer – removes oxygen from molten steel; Desulfurizer – reduces harmful sulfur content; Alloy additive – enhances hardness, toughness, and wear resistance
Foundry / Casting	Inoculant and nodularizer for ductile iron; prevents carbide formation; promotes graphite precipitation
Welding	Raw material for welding electrode coatings
Specialty Steels	Essential for structural steel, tool steel, stainless steel, heat-resistant steel, and abrasion-resistant steel

Packaging & Delivery

Item	Details
Form	Lump, granular, or powder
Standard Size	10–50mm, 10–60mm, 10–150mm (custom sizes available)
Packaging	1 MT ton bags, or as per customer requirements
Standards	ASTM A99, GB/T 3795, ISO 5446

Why Choose Us

Quality Assurance – Strict quality control from raw material sourcing to final product, complying with international standards.
Flexible Customization – Tailored chemical compositions, sizes, and packaging to meet specific customer needs.
Reliable Supply – Stable production capacity and timely delivery.
Competitive Pricing – Cost-effective solutions without compromising quality.

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We possess modern, intelligent steel production workshops, along with world-leading rolling, processing, and quality inspection equipment, and have established a fully traceable production management and control system.

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