Mat.No. 1.2201, DIN X165CrV12
Designation by Standards Mat. No. DIN EN AISI 1.2201 X165CrV12 - - Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 1.65 0.32 0.40 11.50 - - 0.10 - - Description Ledeburitic cold work tool steel with high wear resistance and good toughness. Applications Cutting and die tools, saw rolls, etc. Physical properties (avarage values) at ambient temperature Modulus of elasticity [103 x N/mm2]: 210 Density [g/cm3]: 7.80 Continuous Cooli...
Designation by Standards
Chemical Composition (in weight %)
Ledeburitic cold work tool steel with high wear resistance and good toughness.
Cutting and die tools, saw rolls, etc.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.80
Continuous Cooling Transformation (CCT) Diagram
Time-Temperature Transformation (TTT) Diagram
Heat to 820-850oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 250.
Stress relieving to remove machining stresses should be carried out by heating to about 650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.
Harden from a temperature of 960-980oC followed by oil quenching or warm bath quenching 350-400oC. Hardness after quenching is approx.. 63 HRC.
Tempering temperature: See the data bellow.
Tempering Temperature (oC) vs. Hardness (HRC)
Hot forming temperature: 1050-850oC.
The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.