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UNS S32760 | Technisuperduplex TSD2507

UNS S32760 – 1.4501 is a super ferritic-austenitic grade with high mechanical properties and superior corrosion resistance. Besides the ferritic-austenitic structure, S32760 has an excellent resistance to pitting and crevice corrosion and is therefore particularly suitable for sea water applications and for process systems on offshore platforms, respectively in all situations where there is a risk of stress corrosion. The high tensile properties are twice comparing with TP 316 L stainless steel. The service range is between – 50° C up to + 275°C. More detailed information about this particular grade are described in our data sheet.

  • Heat Exchanger Tubes
  • Boiler Tubes & Pipes
  • Line Pipes
  • Hydraulic Tubes
  • Instrumentation Tubes
  • Structural Pipes
  • Mechanical Tubes & Pipes

TPS Technitube supplies UNS S32760 | Technisuperduplex TSD2507 in a big variety of forms incl.:

Chemical Composition

C = 0.05 % max S = 0.010 % max
Si = 1.00 % max Ni = 6.00-8.00 %
Mn = 1.00 % max Cr = 24.0-26.0 %
P = 0.030 % max Mo = 3.00-4.00 %
N = 0.20-0.30 % Cu = 0.50-1.00 %
Others = W 0.50-1.00 %

Mechanical properties all at room temperature

Elongation in 2 in or 50 mm, (or 4D), min 40%
YS min
KSI (MPa) = 80[550]
TS min
KSI [MPa] = 109-130
  [750-895]
El. 15
Brinell
max 270

 

 

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    TPS-Technitube Röhrenwerke GmbH
    Julius-Saxler-Str. 7 | 54550 Daun/Germany
    Tel.: +49 65 92 71 20 | Fax: +49 65 92 1305
    www.technistock.de | www.tpsd.de | E-Mail: service@tpsd.de