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X1NiCrMoCu 31-27-4

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X1CrNiMoN 25-22-2 X1NiCrMoCu 25-20-5
#X1NiCrMoCu # #31-27-4

Description

X1NiCrMoCu 31-27-4 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X1NiCrMoCu 31-27-4
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel X1NiCrMoCu 31-27-4
ASTM 51310
35Cr
UNS G23300
UNS K92810
UNS G93106
UNS G98400
AISI 1330
X1CrNi 25-21
X1CrNiMoCuN 20-18-7
X1CrNiMoN 25-22-2

Chemical composition(mass fraction)(wt.%) of the X1NiCrMoCu 31-27-4

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
≤0.020  0.70  2.00  0.030  0.010  26.0-28.0  30.0-32.0  3.00-4.00  Cu 0.70-1.50
N ≤0.11

Mechanical Properties of steel grade X1NiCrMoCu 31-27-4

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)
257 (≥) 869 (≥) 34 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade X1NiCrMoCu 31-27-4

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
42 - -     0.34 -  
946 338 - 44.3 113   -  
888 - 13 12.2   323 223

Heat Treatment of steel grade X1NiCrMoCu 31-27-4

Heat treated : 1325°C - 1343°C

Technological Curves of steel grade X1NiCrMoCu 31-27-4

Cross Reference Table (Equivalent Grade) of X1NiCrMoCu 31-27-4

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
X1CrNiMoN 25-22-2 X1NiCrMoCu 25-20-5
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