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X2CrNiMo17-12-2

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X5CrNiMo17-12-2 X2CrNiMo17-13-2
#X2CrNiMo17-12-2

Description

X2CrNiMo17-12-2 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X2CrNiMo17-12-2
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel X2CrNiMo17-12-2
X8CrNiS18-9
X2CrNi19-11
X10CrNi18-8
X2CrNiN18-10
X3CrNi13-4
X2CrNiN18-7
X1CrNi25-21
X1CrNiSi18-15-4
X2CrNiN23-4
X5CrNiMo17-12-2

Chemical composition(mass fraction)(wt.%) of the X2CrNiMo17-12-2

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 ≤0.030  1.00  2.00  0.045  0.015  16.5-18.5  11.0-13.0  2.00-2.50  N≤0.11

Mechanical Properties of steel grade X2CrNiMo17-12-2

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)
522 (≥) 869 (≥) 11 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade X2CrNiMo17-12-2

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
12 - -     0.12 -  
936 279 - 31.3 413   -  
556 - 12 44.2   141 431

Heat Treatment of steel grade X2CrNiMo17-12-2

Heat treated : 1515°C - 1554°C

Technological Curves of steel grade X2CrNiMo17-12-2

Cross Reference Table (Equivalent Grade) of X2CrNiMo17-12-2

Grade Standard Country Application
X2CrNiMo17-12-2 AFNOR France Austenite
X2CrNiMoN17-11-2 AFNOR France Austenite
X3CrNiMoBN17-13-3 AFNOR France Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))
ISO X2CrNiMo17-12-2 ISO standard thermal deformation of stainless steel
EN X2CrNiMo17-12-2 EN Euronorm Tool steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
EN X2CrNiMo17-12-2 EN Euronorm Stainless Steel
X5CrNiMo17-12-2 X2CrNiMo17-13-2
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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