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Germany DIN 1.7038 Steels for quenching and tempering - part 3: technical delivery conditions for alloy steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.7038 / 1.7038
Category Grade Standard Region/Area Standard Content
Metals 1.7038 DIN EN 10083-3 Germany Steels for quenching and tempering - part 3: technical delivery conditions for alloy steels

Chemical composition(mass fraction)(wt.%) of the 1.7038

Element Min Max Similar

Mechanical Properties of steel grade 1.7038

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)
883 (≥) 444 (≥) 32 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 1.7038

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
23 - -     0.34 -  
978 359 - 43.3 221   -  
378 - 13 32.2   124 222

Heat Treatment of steel grade 1.7038

Heat treated : 1359°C - 1949°C

Technological Curves of steel grade 1.7038

Cross Reference Table (Equivalent Grade) of 1.7038

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