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14NiMn6KK

Description

Austria ONORM 14NiMn6KK Austrian structural steel and 14NiMn6KK Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 14NiMn6KK
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 14NiMn6KK ONORM Austria Austrian structural steel
St41KKW
17Mn4KW
17Mn4KK
17Mn4KKW
19Mn6KW
19Mn6KK
19Mn6KKW
15Mo3KW
13CrMo44KW
10CrMo910KW

Chemical composition(mass fraction)(wt.%) of the 14NiMn6KK

C(%) Si(%) Mn(%) P(%) S(%) Ni(%)
0.18 Max 0.35 0.80-1.50 0.025 0.02 1.30-1.70

Mechanical Properties of steel grade 14NiMn6KK

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)
199 (≥) 673 (≥) 13 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 14NiMn6KK

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
43 - -     0.14 -  
686 546 - 44.3 444   -  
363 - 43 22.2   413 242

Heat Treatment of steel grade 14NiMn6KK

Heat treated : 1629°C - 1785°C

Technological Curves of steel grade 14NiMn6KK

Cross Reference Table (Equivalent Grade) of 14NiMn6KK

Grade Standard Country Application
14NiMn6KK ONORM Austria Austrian structural steel

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