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Japan JIS SWMGS-7 镀锌低碳钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWMGS-7 / SWMGS-7
Category Grade Standard Region/Area Standard Content
Metals SWMGS-7 JIS G3547 Japan 镀锌低碳钢丝

Chemical composition(mass fraction)(wt.%) of the SWMGS-7

Element Min Max Similar
Other - - -

Mechanical Properties of steel grade SWMGS-7

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)
628 (≥) 175 (≥) 11 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade SWMGS-7

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
42 - -     0.31 -  
217 945 - 32.3 143   -  
874 - 11 33.2   224 222

Heat Treatment of steel grade SWMGS-7

Heat treated : 1639°C - 1367°C

Technological Curves of steel grade SWMGS-7

Cross Reference Table (Equivalent Grade) of SWMGS-7

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