DIN ISO 8693 FH, 4r, Hardened
Flat Ejector pin with cylindrical head and flat reduced point and 4 corner radii.
Range of application:
Injection moulding it is used in the manufacture of plastics and metal alloys with low melting point. Flat ejector pins are used where the use of round ejector pins are not possible.
Fit / Tolerance:
The blade is ground to a -0,015 tolerance with 4x R0,2.
Material:
WS (Alloyed cold-work steel)
Material Number:
1.2516 (120 WV 4)
1.2067 (100 Cr 6)
Hardness:
Shank: HRC 60 ± 2
Head: HRC 45 +10/-5
Finish:
Hardened, tempered, precision ground shank and reduced point, hot-forged cylinder head, non corrosive.