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GS-16 Mn 5

Germany DIN GS-16Mn5 Steel castings with improved weldability and toughness for general use and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GS-16Mn5 / GS-16 Mn 5
Category Grade Standard Region/Area Standard Content
Metals GS-16 Mn 5 DIN 17182 Germany Steel castings with improved weldability and toughness for general use

Chemical composition(mass fraction)(wt.%) of the GS-16 Mn 5

Element Min Max Similar
Si - 0.6000 -
S - 0.0150 -
P - 0.0200 -
Ni - 0.4000 -
Mo - 0.1500 -
Mn 1.0000 1.5000 -
Cr - 0.3000 -
C 0.1500 0.2000 -

Mechanical Properties of steel grade GS-16 Mn 5

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)
846 (≥) 659 (≥) 41 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade GS-16 Mn 5

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
24 - -     0.24 -  
578 835 - 21.3 432   -  
179 - 11 41.2   111 244

Heat Treatment of steel grade GS-16 Mn 5

Heat treated : 1374°C - 1688°C

Technological Curves of steel grade GS-16 Mn 5

Cross Reference Table (Equivalent Grade) of GS-16 Mn 5

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