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Japan JIS SWRM17 低碳钢线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRM17 / SWRM 17
Category Grade Standard Region/Area Standard Content
Metals SWRM 17 JIS G3505 Japan 低碳钢线材

Chemical composition(mass fraction)(wt.%) of the SWRM 17

Element Min Max Similar
S - 0.0400 -
P - 0.0400 -
Mn 0.3000 0.6000 -
C 0.1500 0.2000 -

Mechanical Properties of steel grade SWRM 17

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)
425 (≥) 246 (≥) 44 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade SWRM 17

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
32 - -     0.32 -  
598 968 - 23.3 212   -  
778 - 44 23.2   144 144

Heat Treatment of steel grade SWRM 17

Heat treated : 1585°C - 1146°C

Technological Curves of steel grade SWRM 17

Cross Reference Table (Equivalent Grade) of SWRM 17

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