0.08-0.5

0.2-0.3

Aluminium Si > 12%

200-700

0.08-0.38

0.2-0.3

Copper, Bronze, Brass

300-1000

0.10-0.25

0.2-0.3

Carbon

500-1000

0.10-0.38

0.2-0.3

Glass Fiber

750-1000

0.02-0.25

0.2-0.3

Carbon Composites

500-2000

0.10-0.38

0.2-0.3

Sintered Carbide

30-50

0.10-0.15

0.2-0.3