418 Greek Ascoloy Stainless Steel Bar
Stainless 418 (Greek Ascoloy®) is a chromium-nickel-tungsten martensitic alloy for services up to 1200 °F. 418 is a deep hardening grade used for application where high resistance to tempering and stress-corrosion cracking are needed. Stainless 418 can be found in discs in turbine engines, jet engine parts and turbine diffuser components.
Stainless Steel Bar PDF Download
UNS: |
S41800 |
Specifications: |
AMS 5616 |
Composition (Nominal)
C- 0.15/0.20
Mn- 0.50
Si- 0.50
P- 0.03
S- 0.03
Cr- 12.00/14.00
Ni- 1.80/2.20
Mo- 0.50
W- 2.50/3.50
Bal. Fe