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EU EN CW353H 铜及铜合金 -换热器 无缝圆管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW353H / CW353H
Category Grade Standard Region/Area Standard Content
Metals CW353H EN 12451 EU 铜及铜合金 -换热器 无缝圆管

Chemical composition(mass fraction)(wt.%) of the CW353H

Element Min Max Similar

Mechanical Properties of steel grade CW353H

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)
892 (≥) 154 (≥) 14 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade CW353H

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 - -     0.41 -  
753 648 - 42.3 214   -  
799 - 14 41.2   222 211

Heat Treatment of steel grade CW353H

Heat treated : 1424°C - 1656°C

Technological Curves of steel grade CW353H

Cross Reference Table (Equivalent Grade) of CW353H

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