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X1NiCrMoCu 25-20-5

Description

X1NiCrMoCu 25-20-5 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X1NiCrMoCu 25-20-5

Chemical composition(mass fraction)(wt.%) of the X1NiCrMoCu 25-20-5

 

 

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  4.00-5.00  Cu 1.20-2.00
N ≤0.15

Mechanical Properties of steel grade X1NiCrMoCu 25-20-5

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)
948 (≥) 513 (≥) 31 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade X1NiCrMoCu 25-20-5

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
11 - -     0.43 -  
143 751 - 14.3 141   -  
223 - 31 14.2   134 312

Heat Treatment of steel grade X1NiCrMoCu 25-20-5

Heat treated : 1555°C - 1597°C

Technological Curves of steel grade X1NiCrMoCu 25-20-5

Cross Reference Table (Equivalent Grade) of X1NiCrMoCu 25-20-5

Grade Standard Country Application
X1NiCrMoCuN25-20-7 DIN Germany Stainless steel
X1NiCrMoCu25-20-5 DIN Germany Stainless steel
X1NiCrMoCu32-28-7 DIN Germany Stainless steel
X1NiCrMoCu32-28-7 DIN Germany Stainless steel
X1NiCrMoCu32-28-7 DIN Germany Stainless steel
X1NiCrMoCuN31-27-4 DIN Germany Stainless steel
X1NiCrMoCuN25-20-7(AFNOR) AFNOR France Austenite
EN X1NiCrMoCu25-20-5 EN Euronorm Tool steel
EN X1NiCrMoCu31-27-4 EN Euronorm Tool steel
EN X1NiCrMoCuN25-20-7 EN Euronorm Tool steel
EN X1NiCrMoCu25-20-5 EN Euronorm Stainless Steel
EN X1NiCrMoCu31-27-4 EN Euronorm Stainless Steel
EN X1NiCrMoCuN25-20-7 EN Euronorm Stainless Steel
EN X1NiCrMoCu25-20-5 EN Euronorm Stainless Steel
EN X1NiCrMoCu31-27-4 EN Euronorm Stainless Steel
EN X1NiCrMoCuN25-20-7 EN Euronorm Stainless Steel
EN X1NiCrMoCu25-20-5 EN Euronorm Stainless Steel
EN X1NiCrMoCu31-27-4 EN Euronorm Stainless Steel
EN X1NiCrMoCuN25-20-7 EN Euronorm Stainless Steel
EN X1NiCrMoCu25-20-5 EN Euronorm Stainless Steel

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