Ferro-manganese Production Cost Analysis 2026

What does it cost to make a tonne of ferro-manganese?

Douglas Insights prices 20 inputs for a tonne of ferro-manganese in 4 countries from 11 documents: 3 raw materials, 0 packaging materials, the utility tariffs and the production wage, each with its publisher and year. The report multiplies them by the consumption per tonne, balanced across 5 process steps, and gives the direct cash cost of a tonne in every country.

Direct cash cost means raw materials, packaging, energy and water, and the crew on the line: what a ferro-manganese producer pays for each tonne before capital, maintenance, overhead and financing. Those belong to the plant project report; this page and this report stop at the tonne. The reference plant is 50,000 t/y at steady state; base period calendar year 2024–2025.

Germany (held while an input is re-checked) and Brazil (traded price not yet sourced): not yet published. A country is dropped rather than priced with a proxy.

Which process route is ferro-manganese costed on?

A ferro-manganese line runs 5 process steps, from raw material crushing, sizing and drying, then conveying to the mix house to breaking, crushing and screening (sizing) of the cast ferromanganese, then storage in bins; each is a unit operation from a published process norm, and the report carries the yield and loss of every step so the inputs per tonne of finished product close.

1. Raw material crushing, sizing and drying, then conveying to the mix house. Source: US EPA.
2. Gravity feeding of the mix through feed chutes into the submerged electric arc furnace. Source: US EPA.
3. Smelting of manganese ore with coke and dolomite flux in a submerged electric arc furnace to high carbon ferromanganese. Source: Destino Minerals and Metals Pvt Ltd (MoEFCC EC portal).
4. Tapping of molten metal and slag from the furnace hearth through the tap hole, then casting. Source: US EPA.
5. Breaking, crushing and screening (sizing) of the cast ferromanganese, then storage in bins. Source: US EPA.

What do the raw materials for ferro-manganese cost in each country?

3 raw materials for ferro-manganese are priced in each of the 4 countries: coke breeze, dolomite flux and manganese ore. Prices are customs unit values and producer prices for the year shown, in US dollars per tonne. Manganese ore shows the widest spread, from USD 125 a tonne in South Africa to USD 291 in the United States.

Sources: UN Comtrade. Consumption per tonne, the cost each material adds and the material balance are in the report.

What do energy and water cost a ferro-manganese line in each country?

1 utilities are priced on the ferro-manganese route: electricity, industrial. Tariffs are industrial, all-in and exclude value-added tax (VAT), each shown with its year. Electricity runs from USD 0.080 a kilowatt-hour (kWh) in Saudi Arabia to USD 0.124 in South Africa, the widest gap of any utility input.

Sources: Eskom Tariffs and Charges booklet 2025/26 (1 April 2025 t…, State Grid Henan Electric Power Company via Pingdingshan …, Marafiq (Power and Water Utility Company for Jubail and Y… and U.S. Energy Information Administration. Consumption per tonne of product is in the report.

What does labour cost on a ferro-manganese line in each country?

The production operator wage runs from USD 10,582 a year in China to USD 44,170 in the United States, base wages from the statistics office of each country before employer on-costs; the crew per shift is sized from the process norms (US EPA, Destino Minerals and Metals Pvt Ltd (MoEFCC EC portal)) and stated in the report. Wages enter the cost of a tonne of ferro-manganese through that crew on every shift.

Where are the inputs for ferro-manganese cheapest?

Inputs for ferro-manganese are cheapest in different countries: coke breeze (coke of coal) is cheapest in China at USD 229 a tonne; electricity is cheapest in Saudi Arabia at USD 0.080 a kWh; the lowest operator wage is in China. No single input decides the cost of a tonne of ferro-manganese: the report weighs every input by its consumption and ranks the countries on the direct cash cost.

• Dolomite flux is cheapest in the United States at USD 16 a tonne.
• Manganese ore is cheapest in South Africa at USD 125 a tonne.

What is the traded price of ferro-manganese in each country?

Douglas Insights records the traded price of ferro-manganese between USD 1,129 a tonne in Germany and USD 1,477 a tonne in South Africa across 5 lead countries. That customs unit value is the ex-works proxy against which the report measures the direct cost of a tonne in each country.

Prices are customs unit values from UN Comtrade and producer prices where a production survey publishes them, such as Eurostat Production Communautaire (PRODCOM); one rule per country, stated in the report and not changed to move a result. Monthly price series are in the Douglas Insights price pages.

What moves the cost of a tonne of ferro-manganese?

Raw materials weigh two to three fifths of the direct cost of a tonne of ferro-manganese in South Africa, so the price of the main feedstock moves the cost more than any tariff or wage; the report moves the main feedstock, energy and the exchange rate by ten percent each and shows the cost of a tonne in every country under each.

• Raw materials: two to three fifths of the direct cost in South Africa.
• Packaging: under a twentieth of the direct cost in South Africa.
• Utilities: two to three fifths of the direct cost in South Africa.
• Direct labour: under a twentieth of the direct cost in South Africa.

What limits a production cost figure for ferro-manganese?

Three things limit a production cost figure for ferro-manganese: the traded price is a customs unit value, not a contract price; input years differ (calendar year 2024–2025) and a price moves with its market; and consumption per tonne comes from published norms rather than one plant's meters. The report states each limit beside the figure it affects.

Douglas Exclusive: the ferro-manganese feedstock ledger

Douglas Insights counts 11 documents behind the 20 inputs on this page. The feedstock ledger in the report lists every input with its publisher, document, code and year, so a buyer can put the same figure in front of a supplier.

Methodology: how is the ferro-manganese production cost built?

Four stages build the ferro-manganese production cost report: the process route and material balance from published norms (5 steps); input prices from customs and production statistics, tariff schedules and statistics offices (20 inputs, 11 documents, 4 countries); the direct cash cost of a tonne as consumption times price, with labour over steady-state output; and the check of each country against its traded price, where a cost far above the price holds the country until the input is re-checked.

Nothing is typed: every figure traces to a document, and the Douglas Insights research methodology explains how the Research Desk reviews each edition. Capital cost, financing and returns for the same line are in the manufacturing plant project report.

Market reports, plant reports and price pages for the same chain sit in the Douglas Insights industry hub; the production cost hub collects every production cost report.