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Germany DIN 1.8985 Weldable high strength low alloyed MnCrSiVMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.8985 / 1.8985
Category Grade Standard Region/Area Standard Content
Metals 1.8985 -- Germany Weldable high strength low alloyed MnCrSiVMo steel

Chemical composition(mass fraction)(wt.%) of the 1.8985

Element Min Max Similar
V - 1.0000 -
Si 0.1000 0.8000 -
S - 0.0250 -
P - 0.0250 -
Mo - 0.6000 -
Mn - 1.5000 -
Cu - 0.5000 -
Cr - 1.0000 -
C - 0.2200 -
B - 0.0050 -

Mechanical Properties of steel grade 1.8985

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)
135 (≥) 279 (≥) 32 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 1.8985

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
44 - -     0.13 -  
576 976 - 21.3 413   -  
517 - 41 14.2   124 224

Heat Treatment of steel grade 1.8985

Heat treated : 1745°C - 1639°C

Technological Curves of steel grade 1.8985

Cross Reference Table (Equivalent Grade) of 1.8985

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