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GRIDUCT - 9

Global 企业标准 GRIDUCT-9 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GRIDUCT-9 / GRIDUCT - 9
Category Grade Standard Region/Area Standard Content
Metals GRIDUCT - 9 -- Global

Chemical composition(mass fraction)(wt.%) of the GRIDUCT - 9

Element Min Max Similar
Si 0.2000 0.6000 -
S - 0.0300 -
P - 0.0300 -
Ni 1.0000 1.6000 -
Mn 1.0000 1.4000 -
C - 0.0800 -

Mechanical Properties of steel grade GRIDUCT - 9

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)
273 (≥) 777 (≥) 34 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade GRIDUCT - 9

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
14 - -     0.31 -  
419 216 - 23.3 122   -  
745 - 23 43.2   422 412

Heat Treatment of steel grade GRIDUCT - 9

Heat treated : 1474°C - 1886°C

Technological Curves of steel grade GRIDUCT - 9

Cross Reference Table (Equivalent Grade) of GRIDUCT - 9

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