T200

Product Description

Highly stressed components in gas turbines, engines and rockets, such as turbine blades and discs, shafts, pins, bolts, screws, springs, exhaust reheaters, housing components, thrust nozzles. Liners for containers for tube and rod extruding of cooper and copper-alloys (billet temperature higher than 700°C).

Property Features

Highly creep and corrosion resistant, precipitation hardening austenitic steel. Scaling resistance in air up to appr. 800°C.

Technical Specifications

Material Numbers


A286 1.4943, 1.4944, 1.4980 S66286 X4NiCrTi25-15, X5NiCrTi26-15 AISI: 660, Z6NCT25


Standards


5525, 5731, 5732

Chemical Composition

0,05 0,25 1,50 15,00 1,30 25,30 0,30 2,10 0,25 0,005

Chemical composition (average %)

Available product shapes

  • Long Products
  • Open Die Forgings
  • Plates
  • Semi-Finished Products / Billet

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