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CuNi30Fe2Mn2

EU EN CuNi30Fe2Mn2 铜及铜合金 -换热器 无缝圆管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuNi30Fe2Mn2 / CuNi30Fe2Mn2
Category Grade Standard Region/Area Standard Content
Metals CuNi30Fe2Mn2 EN 12451 EU 铜及铜合金 -换热器 无缝圆管

Chemical composition(mass fraction)(wt.%) of the CuNi30Fe2Mn2

Element Min Max Similar

Mechanical Properties of steel grade CuNi30Fe2Mn2

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)
973 (≥) 782 (≥) 33 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade CuNi30Fe2Mn2

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
21 - -     0.12 -  
714 539 - 41.3 212   -  
764 - 21 34.2   214 331

Heat Treatment of steel grade CuNi30Fe2Mn2

Heat treated : 1892°C - 1769°C

Technological Curves of steel grade CuNi30Fe2Mn2

Cross Reference Table (Equivalent Grade) of CuNi30Fe2Mn2

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