Transalloys

What Transalloys does

Transalloys (PTY) Ltd is a South African manganese ferroalloy producer operating an integrated smelter complex in eMalahleni, Mpumalanga. The company runs five open arc furnaces together with a converter facility commissioned in September 2020, enabling simultaneous production of silicomanganese, high-carbon ferromanganese, and medium-carbon ferromanganese. Raw material feedstock is sourced from the Kalahari manganese field in South Africa's Northern Cape, a resource containing approximately 80% of the world's high-grade manganese ore. The company also markets slag, a smelting by-product, for use in concrete and road aggregate applications, and operates a UNFCCC-registered project that delivers over 100,000 tonnes of certified CO2 emissions reductions per annum.

Transalloys sells exclusively to steel manufacturers under a business-to-business industrial model, distributing internationally through Afrominerals.ch to serve steel-mill customers globally. The company is certified to ISO 9001, ISO 14001:2015, ISO 45001, and ISO/IEC 17025 standards, accreditations that function as procurement prerequisites for many global steel buyers. Operations are anchored by the eMalahleni location on South Africa's coalfields, which provides proximity to coal-based electrical power — a critical cost input for submerged-arc ferroalloy smelting.

The company is privately held and pursues a strategy of operational stability paired with selective product diversification, evidenced by the R300 million 2020 converter investment, maintained international certifications, and sustained corporate social investment programmes including the Sinqobile Clinic (R11 million), the New Life Children's Home contribution (R7.5 million), and a R1.2 million study grant scheme.

Name

Transalloys

Legal name

Transalloys (PTY) Ltd

Website

https://transalloys.co.za

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

Transalloys (PTY) Ltd is a South African manganese ferroalloy producer operating five open arc furnaces in eMalahleni, manufacturing silicomanganese and ferromanganese grades for global steel-mill customers under a B2B industrial sales model.

Ownership category

akta.pro rank

Product category

Manganese Ferroalloys

NAICS

Iron and Steel Mills and Ferroalloy Manufacturing (3311)

SIC

Primary Smelting & Refining Of Nonferrous Metals (3330)

akta.pro primary industry

Integrated Steelmaking (BF-BOF) (IMAKABAA)

Keywords

• Manganese ferroalloys
• Silicomanganese production
• Ferromanganese smelting
• Steelmaking inputs
• Ferroalloy manufacturing

Headquarters

HQ city

Witbank

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Infrastructure, Personnel, Others

Revenue model

1. Manganese Ferroalloy Sales: Production and sale of silicomanganese (SiMn), high-carbon ferromanganese (HCFeMn), and medium-carbon ferromanganese (MCFeMn) to steel manufacturers. These products serve as grain refiners, deoxidisers, and desulfurisers in the steel-making process.
2. Slag Sales: Slag produced during smelting is sold for the production of concrete and road aggregate.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Transalloys produces manganese ferroalloys at its smelter complex in eMalahleni, Mpumalanga, South Africa, using five open arc furnaces. Its core product range comprises silicomanganese (SiMn), high-carbon ferromanganese (HCFeMn), and medium-carbon ferromanganese (MCFeMn), which are sold to steel manufacturers as grain refiners, deoxidisers, and desulfurisers. The company also sells slag by-product for use in concrete and road aggregate production.

Product overview

Transalloys is a manganese ferroalloys producer operating a smelter complex in Mpumalanga, South Africa. The company produces a portfolio of four products: Silicomanganese (SiMn) as their established core product, and more recently High-Carbon Ferromanganese (HCFeMn) and Medium-Carbon Ferromanganese (MCFeMn) introduced via a R300 million converter commissioned in September 2020. All products serve as essential inputs in steel manufacturing—acting as grain refiners, deoxidisers, and desulfurisers—used in construction of buildings, bridges, roads, ships, and rail infrastructure. The company also sells slag by-product for concrete and road aggregate production.

Differentiator

Problem solved

Functional benefit

Products and services

• Silicomanganese (SiMn) Manganese ferroalloy used by steel manufacturers as a grain refiner, deoxidiser, and desulphuriser to enhance the hardness and strength of long steel products used in construction, bridges, roads, ships, and rail infrastructure.
• High-Carbon Ferromanganese (HCFeMn) Manganese ferroalloy used by steel manufacturers to enhance steel properties; introduced via the R300 million converter investment in 2020.
• Medium-Carbon Ferromanganese (MCFeMn) Manganese ferroalloy used by steel manufacturers as a grain refiner, deoxidiser, and desulphuriser; introduced via the R300 million converter investment in 2020.
• Manganese Ferroalloy Slag Slag produced during ferroalloy smelting, sold for use in the production of concrete and road aggregate.

Quantifiable outcome

• CO2 emissions reduction of more than 100,000 tonnes per annum through UN Framework Convention on Climate Change's GHG emissions reduction project

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Manufacturing, Engineering and Related Services Sector Education and Training Authority (MerSETA)coreStrategic or Co-development PartnerPartnership for artisan training programme run in conjunction with Colliery Training College. This 18-month initiative provides qualified millwrights (electrical and mechanical), boilermakers, electricians, and instrumentation technicians who are absorbed into the Transalloys workforce after completing trade tests.
• Colliery Training CollegecoreStrategic or Co-development PartnerPartner in artisan training programme providing 18-month training for millwrights, boilermakers, electricians, and instrumentation technicians.
• Mineral Mining Training InstitutecoreStrategic or Co-development PartnerRuns the metallurgical learnership programme - a 12-month course in metals production and related processes. Participants are unemployed youths sourced exclusively from local communities.
• Department of Basic EducationcoreStrategic or Co-development PartnerPartnership for study grant programme identifying students with potential to pursue tertiary education. Working with local schools and teachers to select beneficiaries from spaces of extreme vulnerability in the community. Six students received full study grants valued at R1.2 million.
• Department of HealthcoreStrategic or Co-development PartnerPartnership for the Sinqobile Clinic project. Transalloys sponsored construction of the R11 million primary healthcare facility which was then handed over to the Department of Health for ongoing management. The clinic serves over 50,000 beneficiaries per annum.
• PEP StoresminorStrategic or Co-development PartnerPartnership for school uniform drive. Transalloys purchased uniforms and school shoes from PEP, which helped with sizing and fitting for over 300 learners from vulnerable households in eMalahleni.
• eMalahleni MunicipalitycoreStrategic or Co-development PartnerPartner in various community investment initiatives including school uniform programme and Sinqobile Clinic project. The local municipality participates in stakeholder engagement and community projects.
• Nkangala District Department of HealthcoreStrategic or Co-development PartnerPartnership for primary health facility construction in Vosman, eMalahleni. The R11 million project delivered healthcare access for over 10,000 local residents.

Scale indicators10 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Assmang: South African manganese and chrome mining and ferroalloy producer jointly owned by African Rainbow Minerals and Assore. Direct competitor with integrated manganese mining and ferromanganese smelting operations serving the same global steel-maker customer base.
• South32: Australia-listed diversified miner that controls a 60% stake in Samancor, the operator of the Mamatwan and Wessels manganese mines in South Africa's Kalahari field plus the Metalloys ferromanganese smelter. Direct peer in manganese ferroalloy production and a fellow operator on the same Kalahari ore body.
• Eramet: French global mining and metallurgical group that is one of the world's largest producers of manganese alloys (via its Norwegian subsidiary Eramet Norway) and a leading high-grade manganese ore producer. Directly comparable as a vertically integrated manganese ferroalloy producer with global steel-mill customers.
• Ferroglobe: US/UK-listed producer of silicon and manganese-based ferroalloys (including silicomanganese and ferromanganese) for the steel and aluminum industries. Closely comparable product mix and direct competitor in manganese ferroalloys.
• OM Holdings: Singapore-listed vertically integrated manganese miner and ferroalloy producer with the Bootu Creek mine in Australia and a smelter complex in Malaysia producing SiMn and HCFeMn. Direct peer in manganese ferroalloy production for global steel customers.
• Maithan Alloys: India-listed producer of manganese and silicon ferroalloys (SiMn, HCFeMn, MCFeMn, FeSi) serving steel manufacturers globally. Direct peer with overlapping product portfolio and similar B2B sales motion to steel mills.
• IMERYS: French-listed specialty minerals group that owns Georgian Manganese, a vertically integrated high-carbon ferromanganese producer in Georgia. Direct peer with a comparable ferroalloy product mix and similar smelter-based operating model.

Broad incumbents

• Anglo American: UK-listed diversified major mining company that holds a 40% stake in Samancor, the same South African Kalahari manganese joint venture that supplies ore into the regional manganese ferroalloy industry. Operates in the same upstream value chain as Transalloys through this holding.
• Glencore: Swiss-listed global diversified miner and commodity trader with manganese mining and trading exposure through its Manganese business (including assets in South Africa and Australia). Broader incumbent with overlapping manganese interest but operating at vastly larger scale.
• Vale: Brazilian-listed global diversified miner with manganese mining and ferroalloy operations (including the Mina do Azul complex). Much larger broad incumbent with manganese exposure rather than a focused manganese ferroalloy specialist.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/transalloys

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Transalloys