1.7225

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This page provides 1.7225 datasheet, 1.7225 mechanical properties, chemical element 1.7225, technical specifications of 1.7225 steel material properties. 1.7225 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 1.7225 DIN Germany
1.7131
GS-16MnCr5
1.7147
GS-20MnCr5
GS-25CrMo4
1.7218
1.7218
1.7219
GS-34CrMo4
1.7220
Datasheet for:Steel Grades:Special Alloy:1.7225

Chemical composition(mass fraction)(wt.%) of the 1.7225

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
0.38-0.45 0.30-0.60 0.60-1.00 Max 0.025 Max 0.025 0.80-1.20 0.20-0.30

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.7225

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
365 (≥) 462 (≥) 32 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 242
Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
41 - -     0.11 -  
345 221 - 12.3 434   -  
856 - 44 43.2   413 433
Heat treated : 1555°C - 1484°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1.7225 DIN Germany
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