7/17/2019 Tabel Konversi Kekerasan

http://slidepdf.com/reader/full/tabel-konversi-kekerasan 1/3

Tabel konversi kekerasan

7/17/2019 Tabel Konversi Kekerasan

http://slidepdf.com/reader/full/tabel-konversi-kekerasan 2/3

 

Vickers

Hardness

Brinell

Hardness

10 mm

tungstencarbide ball

Rockwell Hardness

 

-Load 3000

kg

B scale

100 kg load

C scale

150 kg load

D scale

100 kg load

940 - - 6!0 "6!9

9#0 - - 6"!5 "6!5

900 - - 6"!0 "6!1

0 $"6"% - 66!4 "5!"

60 $"5"% - 65!9 "5!3

40 $"45% - 65!3 "4!

#0 $"33% - 64!" "4!3

00 $"##% - 64!0 "3!

"0 $"10% - 63!3 "3!3

"60 $69% - 6#!5 "#!6

"40 $64% - 61! "#!1

"#0 $6"0% - 61!0 "1!5

7/17/2019 Tabel Konversi Kekerasan

http://slidepdf.com/reader/full/tabel-konversi-kekerasan 3/3