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SWRS 92 A

Japan JIS SWRS92A 鋼琴線料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRS92A / SWRS 92 A
Category Grade Standard Region/Area Standard Content
Metals SWRS 92 A JIS G3502 Japan 鋼琴線料

Chemical composition(mass fraction)(wt.%) of the SWRS 92 A

Element Min Max Similar
Si 0.1200 0.3200 -
S - 0.0250 -
P - 0.0250 -
Mn 0.3000 0.6000 -
Cu - 0.2000 -
C 0.9000 0.9500 -

Mechanical Properties of steel grade SWRS 92 A

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)
646 (≥) 356 (≥) 22 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade SWRS 92 A

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
34 - -     0.11 -  
542 282 - 24.3 242   -  
865 - 31 21.2   214 112

Heat Treatment of steel grade SWRS 92 A

Heat treated : 1516°C - 1411°C

Technological Curves of steel grade SWRS 92 A

Cross Reference Table (Equivalent Grade) of SWRS 92 A

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