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TCr0.5-0.2-0.1

China GB TCr0.5-0.2-0.1 加工铜及铜合金牌号和化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TCr0.5-0.2-0.1 / TCr0.5-0.2-0.1
Category Grade Standard Region/Area Standard Content
Metals TCr0.5-0.2-0.1 GB/T 5231 China 加工铜及铜合金牌号和化学成分

Chemical composition(mass fraction)(wt.%) of the TCr0.5-0.2-0.1

Element Min Max Similar
Others total - 0.5000 -
Mg 0.1000 0.2500 -
Cu - - -
Cr 0.4000 1.0000 -
Al 0.1000 0.2500 -

Mechanical Properties of steel grade TCr0.5-0.2-0.1

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)
668 (≥) 172 (≥) 33 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade TCr0.5-0.2-0.1

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
44 - -     0.13 -  
264 167 - 32.3 311   -  
673 - 11 43.2   411 113

Heat Treatment of steel grade TCr0.5-0.2-0.1

Heat treated : 1953°C - 1173°C

Technological Curves of steel grade TCr0.5-0.2-0.1

Cross Reference Table (Equivalent Grade) of TCr0.5-0.2-0.1

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