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Description

Germany DIN 1.6511 and 1.6511 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 1.6511
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 1.6511 DIN Germany
GS-16-Mn5
1.1131
1.1120
GS-20Mn5
1.5015
GS-8Mn7
GS-8MnMo74
1.5430
1.6221
GS-13MnNi64

Chemical composition(mass fraction)(wt.%) of the 1.6511

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.32-0.40 0.30-0.50 0.50-0.80 Max 0.035 Max 0.035 0.90-1.20 0.90-1.20 0.15-0.25

Mechanical Properties of steel grade 1.6511

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)
746 (≥) 674 (≥) 14 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade 1.6511

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
12 - -     0.32 -  
629 968 - 41.3 323   -  
224 - 24 24.2   331 321

Heat Treatment of steel grade 1.6511

Heat treated : 1839°C - 1314°C

Technological Curves of steel grade 1.6511

Cross Reference Table (Equivalent Grade) of 1.6511

Grade Standard Country Application
1.6511 DIN Germany

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