Steel composition - 1.2880 - X 165 Cr Co Mo 12 -

Steel Composition X 165 Cr Co Mo 12 ( 1.2880 )()

France
Steel number n° 1328
Catégory:
Numerical EN 10027/AFNOR symbolic: X 165 Cr Co Mo 12
Numeric EN 10027/AFNOR numerical: 1.2880
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 1.55 et 1.75 % Others steels:

Steel 1.2601 - X 165 Cr Mo 12
Steel 1.2609 - X 165 Cr Mo 12-1
Steel 1.2601 - X 165 Cr Mo V 12
Steel 1.2201 - X 165 Cr V 12
Steel - - Z 160 CKDV 12.03

Chromium entre 11 et 12.5 %
No Nickel
Molybdenum entre 0.5 et 0.6 %
Silicium entre 0.25 et 0.4 %
Manganese entre 0.2 et 0.4 %
No Vanadium
No Tungsten
Phosphorus:0.035%
Sulfurus:0.035%
Others elements: Co 1.20-1.40
Note: Verify that there is no mistake in this document.