REF 377


Physical properties

Density : 1.79 +/- 9%
Ultimate tensile strength : 15  Mpa
Hardness : < 0.65 mm
Driving in of a 3 cm2 punch under 50 Mpa during 1 mn, at 140 °C)

 

Characteristics

Static friction coefficient in cold conditions : 0.49
Maximum operating temperature : 300°C
Maximum operating pressure : 5 Mpa
Recommended mating surface : Cast iron or hard steel
Bonding : Hot bonding or rivets
Wear (indicative value obtained on a bench test ) : 41 mm3/MJ at 150°C

 

 

Shapes and sizes

 

Standard dimensions

Rigid sheets : 540 * 420, thickness 3 up to 20 mm

 

Standard shapes

All flat pieces which enter in the dimensions above mentioned.
For others sizes, please contact us.

 

Dry machining (use carbide tools)

Turning : Speed 150 m/mn – Feed 4/10 mn
Grinding : Speed 1500 m/mn – Grain 24
Drilling : Drill speed 2500 r.p.m

 



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