1Cr13Al4

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Chemical Content, %

C P S Mn Si Cr Ni Al Fe Other
Max 0.12 Max 0.025 Max 0.020 0.50 ≤0.7 12.0~15.0 ≤0.60 4.0~6.0 Balance -

Mechanical Properties

Property Name Value
Max Continuous Service Temperature: 950℃
Melting Point 1450℃
Resistivity 20℃ 1.25ohm mm2/m
Density 7.40g/cm3
Thermal Conductivity 52.7 KJ/m·h·℃
Coefficient of Thermal Expansion 15.4×10-6/℃ (20℃~1000℃)
Tensile Strength 580~680N/mm2
Elongation Min 16%
Micrographic Structure Ferrite
Magnetic Property magnetic

Temperature Factor of Electrical Resistivity

20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 600℃ 700℃ 800℃ 900℃ 1000℃ 1100℃ 1200℃ 1300℃
1.000 1.005 1.014 1.028 1.044 1.064 1.090 1.120 1.132 1.142 1.150 - - -