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X2CrNiMoN18-15-5

Description

International ISO ISO 15510 (2010), ISO/TS 15510 (2003), X2CrNiMoN18-15-5 Specialsteel Stainless steels - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X2CrNiMoN18-15-5
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X2CrNiMoN18-15-5 Austenite ISO International Stainless steels - Chemical composition

Chemical composition(mass fraction)(wt.%) of the X2CrNiMoN18-15-5

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.030 17.00 -20.00 13.00 -17.00 4.00 -5.00 0.12 -0.22

Mechanical Properties of steel grade X2CrNiMoN18-15-5

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)
319 (≥) 517 (≥) 21 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade X2CrNiMoN18-15-5

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
31 - -     0.31 -  
778 651 - 21.3 433   -  
468 - 41 32.2   133 443

Heat Treatment of steel grade X2CrNiMoN18-15-5

Heat treated : 1966°C - 1866°C

Technological Curves of steel grade X2CrNiMoN18-15-5

Relevant standard of X2CrNiMoN18-15-5

ISO 15510 (2010) Stainless steels -- Chemical composition ISO-15510-(2010).pdf
ISO/TS 15510 (2003) Stainless steels - Chemical composition ISO-TS-15510-(2003).pdf

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