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X1CrNiMoCu25-20-5

Description

X1CrNiMoCu25-20-5 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X1CrNiMoCu25-20-5

Chemical composition(mass fraction)(wt.%) of the X1CrNiMoCu25-20-5

 

Si 
Mn 
 P
 S
Cr   Ni  Mo  Other
 ≤0.020 0.70  2.00   0.030  0.010  19.0-21.0  24.0-26.0  4.00-6.00  Cu  1.00-2.00
N≤0.15

Mechanical Properties of steel grade X1CrNiMoCu25-20-5

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)
252 (≥) 651 (≥) 31 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade X1CrNiMoCu25-20-5

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
32 - -     0.12 -  
656 152 - 11.3 421   -  
688 - 44 21.2   124 223

Heat Treatment of steel grade X1CrNiMoCu25-20-5

Heat treated : 1142°C - 1637°C

Technological Curves of steel grade X1CrNiMoCu25-20-5

Cross Reference Table (Equivalent Grade) of X1CrNiMoCu25-20-5

Grade Standard Country Application
X1CrNiMoCu25-20-5 AFNOR France Austenite
ISO X1CrNiMoCu25-20-5 ISO standard thermal deformation of stainless steel

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