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Japan JASO JC200 Electrical Equipment - Automobile - Copper Alloy Strips For Electric And Electronic Connectors and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: JC200 / JC200
Category Grade Standard Region/Area Standard Content
Metals JC200 JASO D620 Japan Electrical Equipment - Automobile - Copper Alloy Strips For Electric And Electronic Connectors

Chemical composition(mass fraction)(wt.%) of the JC200

Element Min Max Similar
Zn - 0.5000 -
Ti - 0.4000 -
Sn - 1.2000 -
Mg - 0.9000 -
F - 0.1500 -
Cu - - -

Mechanical Properties of steel grade JC200

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)
945 (≥) 172 (≥) 43 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade JC200

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
33 - -     0.31 -  
293 324 - 33.3 142   -  
237 - 44 41.2   141 242

Heat Treatment of steel grade JC200

Heat treated : 1784°C - 1429°C

Technological Curves of steel grade JC200

Cross Reference Table (Equivalent Grade) of JC200

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