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Germany DIN 1.1151 Bright steel made from steel for quenching and tempering; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.1151 / 1.1151
Category Grade Standard Region/Area Standard Content
Metals 1.1151 DIN 1652-4 Germany Bright steel made from steel for quenching and tempering; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the 1.1151

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0350 -
P - 0.0350 -
Mn 0.3000 0.6000 -
C 0.1800 0.2500 -

Mechanical Properties of steel grade 1.1151

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)
124 (≥) 984 (≥) 14 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade 1.1151

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 - -     0.33 -  
171 757 - 34.3 334   -  
437 - 24 22.2   242 133

Heat Treatment of steel grade 1.1151

Heat treated : 1114°C - 1833°C

Technological Curves of steel grade 1.1151

Cross Reference Table (Equivalent Grade) of 1.1151

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