1.7380

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This page provides 1.7380 datasheet, 1.7380 mechanical properties, chemical element 1.7380, technical specifications of 1.7380 steel material properties. 1.7380 performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 1.7380 DIN Germany
GS-34CrMo4 4
1.7341
1.7354
GS-17CrMnMo5 5
1.7355
GS-12CrMo19 5
1.7363
GS-17CrMo9 10
1.7377
GS-12CrMo9 10
Datasheet for:Steel Grades:Special Alloy:1.7380

Chemical composition(mass fraction)(wt.%) of the 1.7380

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
0.08-0.15 0.30-0.50 0.40-0.70 Max 0.040 Max 0.040 2.00-2.50 0.90-1.10

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1.7380

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)
154 (≥) 865 (≥) 42 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
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
13 - -     0.24 -  
574 726 - 41.3 244   -  
541 - 32 41.2   343 444
Heat treated : 1558°C - 1482°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
1.7380 DIN Germany
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