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X 6 CrNiCu 18 10 4 KD

EU EU X6CrNiCu18104KD 冷镦和冷挤压用钢 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals X 6 CrNiCu 18 10 4 KD EU 119 EU 冷镦和冷挤压用钢

Chemical composition(mass fraction)(wt.%) of the X 6 CrNiCu 18 10 4 KD

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 8.5000 10.5000 -
Mn - 2.0000 -
Cu 3.0000 4.0000 -
Cr 16.0000 18.5000 -
C - 0.0800 -

Mechanical Properties of steel grade X 6 CrNiCu 18 10 4 KD

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)
485 (≥) 945 (≥) 12 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade X 6 CrNiCu 18 10 4 KD

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
24 - -     0.13 -  
299 438 - 23.3 414   -  
835 - 24 24.2   143 224

Heat Treatment of steel grade X 6 CrNiCu 18 10 4 KD

Heat treated : 1428°C - 1538°C

Technological Curves of steel grade X 6 CrNiCu 18 10 4 KD

Cross Reference Table (Equivalent Grade) of X 6 CrNiCu 18 10 4 KD

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