1.8550
SKU: 8550
DIN : 34CrAlNi7
EN : -
AISI/SAE : -
DESCRIPTION: IT IS ALUMINUM ADDED NITRATION STEEL.
Chemical Composition
C%
Cr%
B.C%
Ni%
Get%
0.34
1.70
0.20
1.00
1.00
Mechanical PropertiesI
Hardness of Use 27 - 33 HRC
Heat Treatment Information
Heat Treatments
Heat
Environment
Hardness
Soft Annealing
650 - 700°C
Oven
Stress Relief
860 - 900°C
Oven
Hardening
870 - 930°C
Oil - Gas - Air - Hot Bath
Tempering Curve