Acerinox SA

ACERINOX is a Global supplier of stainless steels and High Performance Alloys, with factories in four continents and presence in over 100 locations worldwide.

Our purpose is to create the most efficient materials for the future, maximizing benefits for society and building value for our stakeholders and a strong long term strategy that remains intact, based on: Excellence, Efficiency, Adding Value, Strong Balance Sheet and Sustainability, integral to


Aperam is a global stainless, electrical and specialty steel producer. With an overall ESG performance consistently receiving top ratings from external analysts, Aperam is a leader in environmental sustainability and corporate responsibility. Aperam is also the first stainless steel company to be certified by ResponsibleSteel™, and its CO2 footprint ranks as one of the industry’s best. With its recent acquisition of ELG, a global leader in stainless steel and super alloys recycling, Aperam is set to drive the circular economy.


Cronimet Holding GmbH

CRONIMET has been supplying raw materials for the stainless steel producing industry for four decades. As a family business, it has grown into a global player in this important supply sector. As the resource protection is becoming increasingly important, the Group is striving to further develop in these future markets.

CRONIMET is a global specialist for stainless steel scrap, ferro alloys and primary metals. Today the company is established on six continents at more than 70 locations on the worldwide procurement markets for secondary raw materials.

Four pillars support the company: Recycling, Trade & Sales, Production and Services. A comprehensive range of products and services is based on this solid foundation. It ranges from processed stainless steel and metal scrap to special and superalloys. Whether pure or precisely recombined, CRONIMET guarantees its customers exact analyses of all raw materials. If required, all components are provided in a chargeable form for the melting process.

In addition to Cronimet's focus on solid scrap, the subsidiary Cronimet Envirotec is treating metal-containing soft scrap from industries such as the automotive sector, steel mills, foundries, and others. With an innovative vacuum distillation technology, an environmentally friendly separation of materials without their chemical modification is achieved. With that, wholesome recycling of hazardous and non-hazardous waste streams can be guaranteed. Grinding sludges, oily mill scale, and other wet metal-bearing materials are dried and de-oiled at Envirotec's premises in Bitterfeld, Germany. The metal residues obtained in this way can be returned to smelter in the form of metal briquettes, as can filter dust and other metallic powders. Briquetting with the use of an organic binder enables the company to produce an output raw material that can be used as a substitute for solid scrap.

Voss Group Europe

For over 40 years, the Voss Group Europe supplies long products in stainless and carbon steel and aluminium. Guaranteed and exclusive for trade customers only!

Voss digital sales strategy and state-of-the-art logistics give customers 24/7 access to over 9,000 articles and over 12,000 tonnes of steel and aluminium. Available every day from 13 locations in Europe to customers in more than 35 countries.


Cogne Acciai Speciali S.p.A.

Cogne Acciai Speciali is a leading Italian manufacturer of stainless steels and nickel alloys long products.

The Company’s activities cover the five main production cycles of the steel industry: steelmaking, casting, rolling, forging and machining.

CAS’ product range includes stainless steels (in form of wire rod, bars, semi-finished products and concrete reinforcing bars), valve steels and nickel alloys. Through its R&D centre, technical expertise, modern equipment and continuous investments the mill has managed to diversify its offer for Mobility, CPI, Aerospace, Power Generation, Construction, Food, Medical and IT.

CAS is strongly committed to ensuring the economic, social and environmental sustainability of its activities, valuing people, the territory and the communities in which it operates, while minimizing the environmental impact of its production. Sustainable Development Goals have been integrated into company’s strategic objectives in order to act in a responsible manner and maintain its leader position on the market.


Damstahl is a family-owned business with +300 employees active in more than 10 European countries. As part of the NEUMO Ehrenberg Group, we support customers in the stainless steel industry on a global scale. Our pride lies in the value we add to your business. Our services within knowledge-sharing in the usage of stainless steel, support to your journey on sustainability, complete logistic solutions including local warehouses, and our digital services all involve THE most important factor, people.

People & Digital in that order, the choice is yours – welcome to Damstahl.

Böllinghaus Steel GmbH

Founded in 1889, Böllinghaus Steel is a German-based specialist for stainless steel long products, carried on by its fifth generation. According to international standards, the company produces high-quality standard and custom-made stainless steel profiles. The portfolio includes stainless flat, square, and hexagonal profiles – hot-rolled and cold-drawn.

Today it is a highly specialised and globally active company with more than 250 employees in Germany, Portugal, the USA and Italy. Since 1996, Böllinghaus Steel has been producing in Portugal and supplying its customers worldwide from here. With its own production plant in Portugal, complex customer requirements can be implemented flexible and promptly.
Intensive quality controls, modern production methods and continuous process development ensure optimal solutions. Companies all over the world appreciate the uncomplicated and personal contact they have with Böllinghaus Steel.

Whether standard profiles or custom-made, Böllinghaus Steel manufactures precisely fitting products of the desired grades, dimensions and processing techniques, which are tailored to the individual needs of the customers.

CBMM | Niobium

About CBMM | Niobium - World leader in the production and commercialization of niobium products, CBMM | Niobium has customers in over 40 countries. With headquarters in Brazil and offices and subsidiaries in China, The Netherlands, Singapore, Switzerland and the United States, the company supplies products and cutting-edge technology to the infrastructure, mobility, aerospace and energy sectors. CBMM was founded in 1955 in Araxá, Minas Gerais, and relies on a strong technology program to increase niobium applications, growing and diversifying this market. CBMM | Niobium has 198 technical cooperation projects worldwide, 146 partnership with costumers, 36 with universities and 15 with technical & research institutes to develop new technologies and innovative applications of Niobium, aiming to support the market needs and demand. CBMM | Niobium has a long history of collaboration and support with the supply chain of the Stainless Industry by supporting the technical and commercial development of these alloys for many decades worldwide.

Climax Molybdenum Company

Climax Molybdenum Company, a subsidiary of Freeport-McMoRan, is the world's leading molybdenum producer and supplier. Founded in 1916, our global operations include both primary and byproduct molybdenum mines. Integrated global operations and local customer care provide our worldwide partners with the most reliable supply and highest quality molybdenum and rhenium products.

For detailed information about our metallurgical and chemical products, please contact our sales offices in Europe, Asia and the Americas.



OMP helps companies facing complex planning challenges to excel, grow and thrive by offering the best digitized supply chain planning solution on the market. Hundreds of customers in a wide range of industries - spanning consumer goods, life sciences, chemicals, metals, paper and packaging - benefit from using OMP’s unique Unison PlanningTM concept.

Primetals Technologies

Primetals Technologies, Limited, headquartered in London, United Kingdom, is a pioneer and world leader in the fields of engineering, plant building, and the provision of lifecycle services for the metals industry. The company offers a complete technology, product, and services portfolio that includes integrated electrics and automation, digitalization, and environmental solutions. This covers every step of the iron and steel production chain—from the raw materials to the finished product—and includes the latest rolling solutions for the nonferrous metals sector. Primetals Technologies is a joint venture of Mitsubishi Heavy Industries and partners, with around 7,000 employees worldwide.

Oryx Stainless AG

Oryx Stainless Group is one of the leading stainless steel scrap processors. With operations in Europe and Asia, Oryx Stainless serves stainless flat as well as long product producers worldwide. With its excellence in quality and the superiority of its products Oryx Stainless creates the conditions to save more than 2.5mn mt of CO2 emissions per annum.


H. Butting GmbH & Co. KG

BUTTING was founded in 1777 as a coppersmith's. Since then, the family business has grown continuously and shaped the development of metal processing with courage, care and diligence. BUTTING is one of the world's leading processors of stainless steels. The product range encompasses stainless steel welded pipes, clad pipes, spools and plant construction, customised components and vacuum isolated pipes. BUTTING is the global market leader in the field of corrosion resistant subsea linepipes and risers. It has developed into a globally active company and is headed by President Hermann Butting.

Metals Hub GmbH

Metalshub is one of the pioneers of digital transformation in the metals industry. Founded in 2016, and based in Düsseldorf, Germany, Metalshub operates globally. It is a technology company that provides supply chain solutions for raw materials to promote more efficient workflows. Efficiency, transparency, and compliance are core values of the company. Metalshub is fully impartial and independent with no conflicts of interest.

S1Seven GmbH

S1Seven GmbH is an Austrian start-up founded in 2019. The founding team are experienced managers with many years of industry experience. S1Seven develops and operates a software platform for digitizing today's largely manual processes related to mandatory material test certificates such as for steel, aluminum, copper and plastic. Millions of these are still exchanged on paper or PDF documents between material manufacturers and the processing industry and processed manually today.

S1Seven replaces these documents with machine-readable data. The document properties required by the regulator (unchangeability of the content, authenticity of the creator) can be provided for the first time using cryptographic processes using blockchain technology. The data is exchanged directly between the participants via the platform and replaces complex and technically outdated EDI (electronic data interchange) connections. Existing software systems such as SAP can be connected to the platform via fully certified connectors in the shortest possible time and with a minimum of effort.

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