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Japan JIS SGD41-D 冷精加工碳和合金钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SGD41-D / SGD 41-D
Category Grade Standard Region/Area Standard Content
Metals SGD 41-D JIS G3123 Japan 冷精加工碳和合金钢棒

Chemical composition(mass fraction)(wt.%) of the SGD 41-D

Element Min Max Similar

Mechanical Properties of steel grade SGD 41-D

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)
433 (≥) 857 (≥) 11 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade SGD 41-D

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
21 - -     0.41 -  
286 235 - 33.3 211   -  
631 - 13 42.2   443 321

Heat Treatment of steel grade SGD 41-D

Heat treated : 1521°C - 1736°C

Technological Curves of steel grade SGD 41-D

Cross Reference Table (Equivalent Grade) of SGD 41-D

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