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TP 405 | UNS S40500 | TPS-FS-4002-405

TP 405 is a low carbon, 12% chrome steel, not subject to appreciable hardening through air-cooling from high temperatures. This tendency retards the formation of hardening cracks caused by welding. Practically the same corrosion and oxidation resistance as TP 410. Can be machined, drawn, spun and formed without difficulty. Used for applications where hardening upon cooling from high temperatures must be avoided. Has an excellent long-time stability up to 1200°F.

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

TPS Technitube supplies TP 405 | UNS S40500 | TPS-FS-4002-405 in a big variety of forms incl.:

Chemical Composition

C = 0.08 % max S = 0.030 % max
Si = 0.75 % max Ni = 0.50 % max
Mn = 1.00 % max Cr = 11.50-13.50 %
P = 0.040 % max Others = Al 0.10 – 0.30 %

Mechanical properties all at room temperature

Elongation in 2 in or 50 mm, (or 4D), min 40%
YS min
KSI (MPa) = 30[205]
TS min
KSI [MPa] = 60[415]
El. Min 20

 

 

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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