Karma

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Chemical Content, %

C P S Mn Si Cr Ni Al Fe Otro
Max 0.04 Max 0.01 Max 0.01 Max 1.50 Max 0.20 19.0~21.5 Bal. 2.7~3.2 2.0~3.0 -

Chemical Properties

Property Name Value
Max Continuous Service Temperature 300℃
Resistivity ( 20℃)/Ω·m 1.33 +/-0.05
Density 8.1 g/cm3
Thermal Conductivity 46.0 KJ/m·h·℃
Coefficient of Thermal Expansion 16.0 α×10-6/℃
Melting Point 1400 ℃
Elongation Min 20%
Micrographic Structure Austenite
Magnetic Property Nonmagnetic