Product Description

Highly stressed turbine blades and turbine discs , screws, shafts, bolts, pins and rings.

Melting Route


Property Features

Creep resisting, corrosion resistance hardened and tempered steel, with good toughness and good creep rupture strength. Usual upper temperature limit for continuous operating at 560°C.

Technical Specifications

Material Numbers

Jethete 1.4933, 1.4938, 1.4939 S64152 X12CrNiMo12 BS : S151



Chemical Composition

0.12 0.20 0.80 11.70 1.70 2.70 0.30 0.04

Chemical composition (average %)

Available product shapes

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

Fairs & Events

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