At Mannesmann Stainless Tubes, we are proud of our commitment to the continuous innovation and development of our production range to support the most demanding of Customer needs, across the global market.
At the foundation of our reputation is our cultural commitment to quality and integrity, passionate about understanding our Customer’s needs and product applications.
We serve diverse markets, including the Oil & Gas, Power and Aerospace sectors. We embrace innovation and are a key driver and contributor to the generation of new specifications that become tomorrows’ standards.
Our product range is from 1.6 mm (0.063”) to 280 mm (11”) outside diameter across the full range of seamless austenitic stainless and Nickel alloy grades, complemented by super- austenitics like 904L and 6Mo, duplex and super duplex alloys, and a complete family of Nickel alloys.
Our global production facilities in Europe and the US are supported by a global commercial organization.
From the origins of the Mannesmann brothers and their invention in 1885 of the rolling process for the production of seamless tubes, in Remscheid, Germany, today we are proud to be: Tube Experts – it’s what we are, it’s what we do.
Outokumpu is the global leader in stainless steel. The company creates advanced materials that are efficient, long lasting and recyclable – helping to build a world that lasts forever. The cornerstone of our business is enabling growth and innovation through environmentally, economically, and socially sustainable stainless steel products to benefit modern society for generations to come. Our history goes back to the invention of steel and we continue to drive stainless steel innovation.
Duplex stainless steel was developed by Outokumpu more than 80 years ago. Since then the company has produced more than half the world’s consumption of duplex. Outokumpu duplex stainless steels offer an excellent combination of strength and corrosion resistance. As a result material thickness and costs can be reduced significantly in a wide range of applications. Outokumpu’s duplex innovation is unmatched in the industry and the development still goes on.
Alleima (formerly Sandvik Materials Technology) is a leading manufacturer of high value-added products in advanced stainless steels and special alloys as well as products for industrial heating.
Our origins date back to 1862 and the foundation of the company Sandvikens Jernverk by Göran Fredrik Göransson, a pioneer in using the Bessemer method for steel production on an industrial scale.
Based on long-term customer partnerships, we advance processes and applications in the most demanding industries through unique materials that are lightweight, durable, corrosion-resistant, and able to withstand extremely high temperatures and pressures.
With more than 900 active alloy recipes, our offering comprises products for several customer segments, mainly seamless tubes for the energy, chemical, and aerospace industry, precision strip steel for white goods compressors, air conditioners, and knife applications. It also includes ultra-fine wires for medical and microelectronic devices, industrial electric heating technology, and coated strip steel for fuel cell technology for cars and trucks.
Sustainability is present in all aspects of our operations and is an integral part of our commercial strategy. Our product offering enables the transition to renewable energy sources, electrification of industries, innovation in the medical sector and much more. We also actively seek to reduce and eliminate harm to people and the environment via our operations. Today, the amount of recycled material in Alleima products is above 80 percent.
Our fully integrated value chain, from R&D to end-product, ensures industry-leading technology, quality, sustainability, and circularity.
Alleima, with headquarter in Sandviken, Sweden, and revenues of SEK 13.8 billion in 2021, has more than 5,500 employees and customers in approximately 90 countries.
Learn more at www.alleima.com
The name Schmidt + Clemens has stood for high-quality special steel solutions for more than 140 years. Be it spun casting, static casting, investment casting or forgings, we will face your challenges head on.
Schmidt + Clemens Group is a privately owned German manufacturer of specialised alloys and components, supplying to the following industries: Petrochemical Industry, Separation Technology, Power Technology and Industrial Furnace Construction. With an international network of production plants and sales offices, we are a global player in our business field. Known as a consistently reliable business partner, S+C products are exported to over 85 countries.
Ongoing investments in R&D as well as our people, ensure that we work according to the latest technical standards. We use this as a basis to continually improve our products to suit your needs.
The TUBACEX Group is a leading company in the supply of seamless stainless steel and high alloy tubular products. With our own production plants in Spain, Austria, Italy, the United States, India and Thailand, a global distribution network and a worldwide sales presence, TUBACEX has the most extensive portfolio in the market, covering a wide range of services from the design to installation and maintenance operations. At TUBACEX, we believe in open innovation as a tool to turn the most demanding needs into tailor-made solutions of high technological value developed in co-creation with our customers. This is possible thanks to our market knowledge and the product performance, as well as our command of the technological processes. We develop our activity seeking excellence, from continuous improvement and with the involvement of our people. A team of professionals attend to our customers, and whose effort and dedication shape our products.