Catalytic converter Substrate

Specification:
Model Number : 0Cr21Al6
Shape : Ultra-thin strip
Thickness(mm) : 0.04-0.1
Width(mm) : 10-120
Main Chemical composition:Cr:19.0-22.0 , Al:5.0-7.0 , Fe:rest
Max Service temperature: 1250C
Resistivity at 20C: 1.42
Density(g/cm3): 7.16
Coefficient of line expansion: 14.7
Melting point(approx.): 1500C

Catalytic converter Substrate