Alleima offers a broad program of high-performance tubular materials which contribute to improved productivity, reliability and cost efficiency in a wide range of applications. Examples are:
Duplex stainless steels
Duplex steels are extremely resistant to corrosion and have exceptional mechanical strength. Our hyper-duplex steel SAF™ 2707 HD, for example, can serve as an alternative to nickel alloys and high-alloy austenitic stainless steels in the most demanding applications.
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High-temperature stainless steels
Our materials for high-temperature environments contribute to prolonged tube life and/or more efficient processes in a wide range of applications. Our high-temperature tubes are used as, for example, recuperator tubes, lance tubes, muffle tubes, thermocouple protection tubes and in various types of boilers.
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Safurex™
Safurex™ is a highly corrosion resistant material specially developed for the Stamicarbon urea process. The grade is designed to enable an oxygenless process that increases output and safety.
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Alleima® 2RE69
Alleima® 2RE69 ('25.22.2') is developed specifically for the most severe conditions in the urea production process.
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Sanicro® 35
Sanicro® 35 (UNS N08935) is a structurally stable, PRE 52 super-austenitic alloy that offers extreme localized corrosion resistance and outperforms conventional 6Mo grades, with only moderate nickel content.
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Sanicro® 28
Sanicro 28 is a high-alloy austenitic stainless steel designed for service in highly aggressive and corrosive environments.
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Sanmac® stainless steels
Sanmac® is a group of steels with excellent and consistent machining properties. Sanmac stainless steels contribute to increased cutting speeds as well as reduced tool wear and set-up times.
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Titanium and zirconium
Titanium and zirconium are suitable for environments and applications where the properties of stainless steels are not sufficient.
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*353 MA is a trademark owned by Outokumpu Stainless.