BÖHLER L718AMS

BÖHLER L718AMS is a corrosion and heat resistant nickel alloy – precipitation hardenable – in the form of bars, forging and forging stock. High resistance to creep and stress-rupture up to 1300°F (704°C) and oxidation resistance up to 1800°F (982°C).
High duty parts and components for oil & gas and CPI applications, components for automotive, gas turbines, aerospace engines, high-speed airframe parts such as disks, buckets, spacers and high temperature bolts and fasteners.

Available Product Shapes

  • Long Products
  • Open Die Forgings
  • Plates
  • Semi-Finished Products / Billet
Long Products:
Presented data refer exclusively to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

Melting Route

VIM + VAR

General Information

Technical Data

Chemical composition (wt. %)

C Si Mn P S Cr Mo Ni Cu Co Ti Al Nb B Fe Pb Bi Se
max. 0.08 max. 0.35 max. 0.35 max. 0.015 max. 0.015 17.00 to 21.00 2.80 to 3.30 50.00 to 55.00 max. 0.30 max. 1.00 0.65 to 1.15 0.20 to 0.80 4.75 to 5.50 max. 0.006 REM max. 5ppm max. 0.3ppm max. 3ppm

Related to AMS5662

Market grade SEL EN UNS
Alloy 718 2.4668 NC19FCNb N07718
ASTM AMS
B637 5663

Downloads

L718 AMS Datasheet
PDF | 59 KB
BW100_Special aerospace materials
PDF | 758 KB
BW136_Materials for Oil, Gas & CPI
PDF | 2,15 MB
BW137_Materials for Power Generation
PDF | 1,30 MB
SC127_Open Die Forge
PDF | 3,40 MB
SC128_Semi-finished products
PDF | 2,33 MB
BL054E_Aircraft Materials
PDF | 2,62 MB

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