Steel composition - 1.4558 - X 2 Ni Cr Al Ti 32-20 -

Steel Composition X 2 Ni Cr Al Ti 32-20 ( 1.4558 )()

France
Steel number n° 85
Catégory:
Numerical EN 10027/AFNOR symbolic: X 2 Ni Cr Al Ti 32-20
Numeric EN 10027/AFNOR numerical: 1.4558
AISI designation:
Information: Old designation:
Applications examples and others informations:
Conformation No informations about forming.
Weldability No informations about weldability.
Resistance corrosion No informations about corrosion resistance.
See this steel Schaeffler Diagram
Chemical composition element percentage
Carbon entre 0 et 0.03 % Others steels:

Steel 1.4539 - X 2 Ni Cr Mo Cu 25 20 5
Steel 1.4534 LW - X 3 Cr Ni Mo Al 13-8-2
Steel 1.2709 - X 3 Ni Co Co Ti 18-9-5
Steel 1.2706 - X 3 Ni Co Mo 18-8-5
Steel 1.2709 - X 3 Ni Co Mo Ti 18-9-5

Chromium entre 20 et 23 %
Nickel entre 32 et 35 %
No Molybdenum
Silicium entre 0 et 0.7 %
Manganese entre 0 et 1 %
No Vanadium
No Tungsten
Phosphorus:0.02%
Sulfurus:0.015%
Others elements: env. 0.60
Note: Verify that there is no mistake in this document.