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X2CrNiN18-7

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X2CrNiN18-10 X2CrNiN 23-4
#X2CrNiN18-7

Description

X2CrNiN18-7 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: X2CrNiN18-7
Category Type Steel Grade Standard Country Application
Steel GradesAlloy Steel X2CrNiN18-7
X2CrNiMo 18-14-3
X2CrNiMo 18-15-4
X2CrNiMoN 17-11-2
X2CrNiMoN 17-13-3
X2CrNiMoN 17-13-5
X2CrNiMoN 22-5-3
X2CrNiMoN 25-7-4
X2CrNiMoN 29-7-2
X2CrNiMoSi 18-5-3
X2CrNiN18-10

Chemical composition(mass fraction)(wt.%) of the X2CrNiN18-7

 

 

C  Si 
≤		 Mn 
≤		  P
≤		  S
≤		 Cr   Ni  Mo  Other
 ≤0.030  1.00  2.00  0.045  0.015  16.5-18.5  6.00-8.00  ------------  N 0.10-0.20

Mechanical Properties of steel grade X2CrNiN18-7

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)
359 (≥) 598 (≥) 42 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade X2CrNiN18-7

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 - -     0.33 -  
548 499 - 14.3 142   -  
126 - 41 21.2   241 413

Heat Treatment of steel grade X2CrNiN18-7

Heat treated : 1742°C - 1867°C

Technological Curves of steel grade X2CrNiN18-7

Cross Reference Table (Equivalent Grade) of X2CrNiN18-7

Grade Standard Country Application
X2CrNiN18-7 AFNOR France Austenite
ISO X2CrNiN18-7 ISO standard thermal deformation of stainless steel
EN X2CrNiN18-7 EN Euronorm Stainless Steel
EN X2CrNiN18-7 EN Euronorm Stainless Steel
X2CrNiN18-10 X2CrNiN 23-4
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Jiangyou Longhai Special Steel Co.,Ltd.
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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