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X 1 NiCrMoCu 32-28-7

Germany SEW X1NiCrMoCu32-28-7 Stainless steels for rolled and forged products and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals X 1 NiCrMoCu 32-28-7 SEW 400 Germany Stainless steels for rolled and forged products

Chemical composition(mass fraction)(wt.%) of the X 1 NiCrMoCu 32-28-7

Element Min Max Similar
Si - 0.3000 -
S - 0.0100 -
P - 0.0200 -
Ni 30.0000 32.0000 -
N 0.1500 0.2500 -
Mo 6.0000 7.0000 -
Mn - 2.0000 -
Cu 1.0000 1.4000 -
Cr 26.0000 28.0000 -
C - 0.0150 -

Mechanical Properties of steel grade X 1 NiCrMoCu 32-28-7

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)
839 (≥) 966 (≥) 34 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade X 1 NiCrMoCu 32-28-7

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 - -     0.34 -  
237 711 - 34.3 134   -  
932 - 22 31.2   123 421

Heat Treatment of steel grade X 1 NiCrMoCu 32-28-7

Heat treated : 1689°C - 1378°C

Technological Curves of steel grade X 1 NiCrMoCu 32-28-7

Cross Reference Table (Equivalent Grade) of X 1 NiCrMoCu 32-28-7

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