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GMW2M-ST-S JHR1

America GM GMW2M-ST-SJHR1 低碳钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GMW2M-ST-SJHR1 / GMW2M-ST-S JHR1
Category Grade Standard Region/Area Standard Content
Metals GMW2M-ST-S JHR1 GMW2 America 低碳钢

Chemical composition(mass fraction)(wt.%) of the GMW2M-ST-S JHR1

Element Min Max Similar
S - 0.0500 -
P - 0.0500 -

Mechanical Properties of steel grade GMW2M-ST-S JHR1

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)
187 (≥) 982 (≥) 22 14 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade GMW2M-ST-S JHR1

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
23 - -     0.33 -  
696 587 - 31.3 432   -  
626 - 14 22.2   222 243

Heat Treatment of steel grade GMW2M-ST-S JHR1

Heat treated : 1319°C - 1167°C

Technological Curves of steel grade GMW2M-ST-S JHR1

Cross Reference Table (Equivalent Grade) of GMW2M-ST-S JHR1

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