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ISO X1CrNiMoCuN20-18-7

Description

ISO ISO ISO X1CrNiMoCuN20-18-7 ISO standard thermal deformation of stainless steel and ISO X1CrNiMoCuN20-18-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ISO X1CrNiMoCuN20-18-7
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ISO X1CrNiMoCuN20-18-7 ISO ISO ISO standard thermal deformation of stainless steel
ISO X2CrNiMoN18-12-4
ISO X2CrNiMoN18-15-5
ISO X5CrNiMo17-12-2
ISO 20
ISO X5CrNiMo17-12-3
ISO 20a
ISO X6CrNiMoTi17-12-2
ISO 21
ISO X6CrNiMoNb17-12-2
ISO 23

Chemical composition(mass fraction)(wt.%) of the ISO X1CrNiMoCuN20-18-7

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) N(%) Cu(%)
Max 0.020 Max 0.07 Max 1.00 Max 0.035 Max 0.015 19.5-20.5 17.5-18.5 6.00-7.00 0.18-0.25 0.50-1.00

Mechanical Properties of steel grade ISO X1CrNiMoCuN20-18-7

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)
815 (≥) 732 (≥) 42 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade ISO X1CrNiMoCuN20-18-7

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
43 - -     0.32 -  
695 658 - 12.3 334   -  
326 - 44 12.2   211 232

Heat Treatment of steel grade ISO X1CrNiMoCuN20-18-7

Heat treated : 1122°C - 1317°C

Technological Curves of steel grade ISO X1CrNiMoCuN20-18-7

Cross Reference Table (Equivalent Grade) of ISO X1CrNiMoCuN20-18-7

Grade Standard Country Application
X1CrNiMoCuN20-18-7 AFNOR France Austenite
ISO X1CrNiMoCuN20-18-7 ISO ISO ISO standard thermal deformation of stainless steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Tool steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel
EN X1CrNiMoCuN20-18-7 EN Euronorm Euronorm Stainless Steel

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