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Global 企业标准 KME333 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: KME333 / KME 333
Category Grade Standard Region/Area Standard Content
Metals KME 333 -- Global

Chemical composition(mass fraction)(wt.%) of the KME 333

Element Min Max Similar
Zn - - -
Sn - 0.1000 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 66.0000 68.0000 -

Mechanical Properties of steel grade KME 333

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)
137 (≥) 518 (≥) 43 13 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade KME 333

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
12 - -     0.44 -  
616 839 - 14.3 343   -  
637 - 44 32.2   113 322

Heat Treatment of steel grade KME 333

Heat treated : 1641°C - 1427°C

Technological Curves of steel grade KME 333

Cross Reference Table (Equivalent Grade) of KME 333

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