Cronite Group

What Cronite Group does

Cronite Group is a privately held industrial manufacturer specializing in heat- and corrosion-resistant castings and specialty alloys for high-temperature industrial applications. The group traces its origins to 1921 in refractory alloy casting for the heat treatment market and is currently organized under Cronite SA (Geneva, Switzerland), with its principal carbon/alloy factory in Arnage, France. The company has grown to 800+ employees and operates production on three continents — Europe (France, Czech Republic, Germany, UK), Asia (Wuhan, China; Ranipet, India), and North America (Mexico) — supported by a global commercial and design network including sales presence in Italy and a Thailand channel partner.

The product portfolio centers on heat treatment fixtures and furnace spare parts (the company states it has equipped 15,000+ furnaces globally), steel industry castings, and a proprietary alloy family including CR Alloys (CR01-CR06 for carburization resistance above 1000°C), Mancellium (for low pressure carburizing), HRZ, and FERRITE FREE. Manufacturing capabilities include centrifugal casting up to 3,500 kg and 150G forces, tubes from OD 60 to 1,500 mm, and operation up to 1,220°C, with an annual casting capacity of approximately 2,000 tons produced through a 75% Green-Sand / 25% Lost-Wax mix. The firm runs an in-house R&D center in Brno, Czech Republic, has normalized close to 200 alloys, and reinvests 4%+ of turnover in R&D. Recent proprietary launches include Evolution grate bars (2017 acquisition), Nova Loada modular baskets (2019), Cronistar pit furnace fixtures (2020), and CFC/Alloy Hybrid technology (2020), plus the HR21C aerospace tool.

Cronite serves eight primary verticals: heat treatment, steel, waste-to-energy, power generation, aerospace, shot blast, petrochemical, and piston rings. Revenue is generated predominantly from custom cast-to-specification hardware sold through an enterprise field sales force and a global network of sales agencies, with pricing built per quote. The business is privately held, received PE investment from Ciclad and Capital Transmission in 2018, and provides no public financial disclosure; no public revenue or customer concentration figures are available.

Name

Cronite Group

Legal name

Cronite SA

Website

https://cronite-group.com

Company type

Private

Founded year

1921

Operating status

Operating

Headcount range

51–100 employees

Short description

Cronite Group is a private industrial manufacturer of heat- and corrosion-resistant castings and specialty alloys for high-temperature applications. It serves 15,000+ furnaces across heat treatment, steel, aerospace, and energy sectors from production facilities on three continents.

Ownership category

akta.pro rank

Product category

Industrial Castings

NAICS

Iron and Steel Mills and Ferroalloy Manufacturing (3311)

SIC

Nonferrous Foundries (Castings) (3360)

akta.pro primary industry

Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

akta.pro secondary industries

Steel Casting (Continuous Casting, Ingots, Semi-Finished Slabs/Billets/Blooms) (IMAKABAD), Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE), Refractory, Furnace & Kiln Maintenance Services (IMAIACAG)

Keywords

• Heat treatment fixtures
• Refractory alloy castings
• Industrial furnace spare parts
• Corrosion resistant castings
• Centrifugal castings

Headquarters

HQ city

Arnage

HQ country

France

HQ region

Europe

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Heat Treatment Fixtures and Furnace Spare Parts: Manufacturing and sale of heat treatment fixtures including base trays, baskets, LPC fixtures, furnace spare parts, cast link belts, and fabricated products. Custom designed solutions for specific furnace requirements.
2. Steel Industry Castings: Heat and corrosion resistant stainless steel castings for steel production from pellet/sinter plants through galvanizing coils. Products include rolls, radiant tubes, wear plates, pipelines, and mud guns.
3. Specialty Alloys: Development and supply of specialized alloys including HRxx series, Mancellium, CR alloys, and FERRITE FREE alloys for high-temperature applications.
4. CFC & Graphite Products: Carbon fiber composite and graphite fixtures and furnace parts including standard products and customized solutions, hybrid solutions combining casting, composite and graphite.
5. Cronite Rental: Rental services for spare parts for shot blast machines and other furnace components.
6. Repair & Replacement Services: Maintenance, repair and replacement services for furnace spare parts like retorts to extend lifetime and reduce costs.
7. Scrap Management: Scrap management services for industrial byproducts.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Cronite Group designs and manufactures heat treatment fixtures, furnace spare parts, and corrosion/wear resistant castings from special-purpose nickel-chromium and stainless steel alloys. Their products include base trays, baskets, LPC fixtures, cast link belts, centrifugal castings, and CFC/graphite components, serving over 15,000 industrial furnaces across heat treatment, steel, waste-to-energy, power generation, aerospace, and petrochemical sectors.

Product overview

Cronite Group is a global manufacturer of heat treatment fixtures and corrosion/wear resistant castings with production on 3 continents and a global commercial and design network. The company's core offering centers on heat treatment fixtures (base trays, baskets, fixtures, LPC fixtures, furnace spare parts, cast link belts, CFC & graphite products, centrifugal castings, and fabricated products) serving over 15,000 furnaces worldwide. Cronite also provides specialized castings for steel industry, waste to energy, power generation, aerospace, shot blast, petrochem, and piston rings markets. The company offers related services including rental, repair & replacement, and scrap management. Cronite has developed proprietary alloys including CR Alloys (carburization resistant), Mancellium (for LPC), and HRZ (for conventional furnaces). The product portfolio includes branded solutions like Nova Loada modular baskets, Cronistar pit furnace fixtures, and CFC/Alloy Hybrid technology combining refractory alloys with carbon materials.

Differentiator

Problem solved

Functional benefit

Brands

• Nova Loada: Modular basket system for European market with focus on extension of lifetime, easy maintenance, reduction of storage space, and reduction of Total Cost of Ownership.
• Mancellium
• CR Alloys
• Safe Cronite
• Cronistar
• Cronite Rental

Products and services

• Heat Treatment Fixtures Base trays, baskets, fixtures, LPC fixtures, furnace spare parts, cast link belts, CFC & graphite products, centrifugal castings, and fabricated products designed for atmosphere, vacuum, and pit furnaces in industrial heat treatment operations.
• Steel Industry Castings

Quantifiable outcome

• 25x better CO2 emissions with Green-Sand process compared to Lost-Wax
• +3 more outcomes

Named customers3 records

Segments8 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature11 records

Partnerships

Three partnerships are on record, tiered minor and core.

• CHS-ASIAminorChannel Partner/ Reseller/ Distributor · 20 November 2024Partner for METALEX 2024 exhibition in Bangkok, Thailand. CHS-ASIA hosted Cronite at their booth AB 19 in Hall 98 at the 38th edition of METALEX.
• TISKA France et DAMRYSminorGTM or Marketing Partner · 29 January 2020Partnership for Bois-Energie exhibition in Nantes. Displayed at Stand Hall2 - Z24 in partnership with TISKA France and DAMRYS.
• Furnace ManufacturerscoreStrategic or Co-development PartnerWorks in close collaboration with manufacturers of heat treatment furnaces on their premises, at the very beginning of the high-temperature supply chain.

Scale indicators14 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Waupaca Foundry: Waupaca Foundry is one of the largest iron foundries in North America, producing gray, ductile, and compacted graphite iron castings primarily for automotive and industrial markets. It is a broader incumbent in metal casting, not a direct specialist in heat treatment fixtures but comparable in foundry scale and customer base.
• Saint-Gobain (High-Performance Refractories): Saint-Gobain is a global materials group with a high-performance refractories business supplying heat-resistant ceramic products to steel, glass, and industrial furnace operators. While much larger and broader, its refractories business competes with elements of Cronite's furnace fixture and wear-resistant casting portfolio.
• voestalpine Böhler/Uddeholm: voestalpine's Böhler/Uddeholm division is a global leader in high-speed steel, tool steel, and specialty alloys for tooling and high-temperature applications. It is a broad incumbent in specialty metallurgy with overlap on alloy chemistry and customer base for industrial heat treatment and aerospace tooling.

Direct peers

• Ellwood Group: Ellwood Group is a privately held specialty iron and steel foundry group producing high-alloy castings and forgings for industrial, defense, and tool-and-die applications. It is the closest direct peer to Cronite in scale, alloy specialization, and end markets such as steel mills and heavy industry.
• Metaltek International: Metaltek International is a US-based group of foundries producing high-alloy, heat-resistant, and corrosion-resistant castings for heat treatment, steel, defense, and aerospace markets. Its centrifugal casting and specialty alloy capabilities make it a close direct peer to Cronite.
• Magotteaux: Magotteaux is a global leader in wear- and heat-resistant castings for mining, cement, and aggregate applications, and also serves steel and power generation. Its specialty alloy foundry model and global multi-site production footprint are highly comparable to Cronite's operations.
• Harrison Steel Castings: Harrison Steel Castings is a US specialty steel foundry producing high-alloy and stainless steel castings for heavy industry, mining, and aerospace. Its focus on engineered, custom alloy castings for demanding environments is comparable to Cronite's specialty alloy castings business.
• Duraloy Technologies: Duraloy is a US-based specialty foundry focused on high-alloy heat- and corrosion-resistant castings for the heat treatment, steel, and petrochemical markets. Its product mix in centrifugally cast tubes and static cast furnace fixtures directly overlaps Cronite's heat treatment fixture and steel industry offerings.
• Kubota Metal Corporation: Kubota Metal Corporation is a Canadian-Japanese specialty foundry producing heat- and corrosion-resistant centrifugal castings and static castings for industrial and marine applications. Its centrifugal casting technology and high-temperature alloy focus make it a direct competitor in overlapping end markets.

Emerging players

• AFC-Holcroft: AFC-Holcroft is a heat treatment furnace OEM and equipment integrator serving automotive, aerospace, and industrial customers. While not a foundry itself, it is a strategic customer-adjacent player whose furnace design choices shape demand for Cronite's fixtures and spare parts.

Market position

Strengths4 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCu_44_LbJzNwriZ--wxPnDg
• LinkedInlinkedin.com/company/cronite

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 records

Funding overview

Funding rounds2 records

Investors2 records

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 Cronite Group