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X6CrNi18-12

Description

ISO ISO X6CrNi18-12 ISO standard thermal deformation of stainless steel and X6CrNi18-12 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: X6CrNi18-12
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy X6CrNi18-12 ISO ISO ISO standard thermal deformation of stainless steel
20a
ISO X2CrNi18-9
ISO X2CrNi19-11
ISO X2CrNiN18-9
ISO 10N
ISO X2CrNiN18-7
ISO X5CrNi17-7
ISO X5CrNi18-9
ISO 11
X7CrNi18-9

Chemical composition(mass fraction)(wt.%) of the X6CrNi18-12

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) N(%)
Max 0.080 Max 1.00 Max 2.00 Max 0.045 Max 0.030 17.0-19.0 10.5-13.0 Max 0.11

Mechanical Properties of steel grade X6CrNi18-12

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)
657 (≥) 168 (≥) 43 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade X6CrNi18-12

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
41 - -     0.11 -  
645 679 - 13.3 143   -  
164 - 33 12.2   131 433

Heat Treatment of steel grade X6CrNi18-12

Heat treated : 1518°C - 1784°C

Technological Curves of steel grade X6CrNi18-12

Cross Reference Table (Equivalent Grade) of X6CrNi18-12

Grade Standard Country Application
X6CrNi18-12 ISO ISO ISO standard thermal deformation of stainless steel

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