|
发表于 2007-12-1 06:45:39
|
显示全部楼层
来自: 中国广东广州
http://asia.matweb.com/search/Sp ... p?bassnum=MA7076T61 ` W9 H' s- [) r4 i0 b
' ?. V( ^( E, ]) j" T* ?里面的数据较详细。
$ U3 q( s* W. F1 S" w
1 m2 r- [7 E3 {4 F# A+ D2 x ) n( z' `- [+ Z3 q p4 H
Hardness, Brinell 150, 500 kg load with 10 mm ball ) w& F# |" C/ P. U+ T% ~
Hardness, Knoop 191 , Converted from Brinell Hardness Value
, W* b, x: l0 d2 }* y& q" DHardness, Rockwell A 53.5 ,Converted from Brinell Hardness Value
, P- c1 U$ J d& I/ hHardness, Rockwell B 87, Converted from Brinell Hardness Value * |4 N0 y5 T: z8 e* i
Hardness, Vickers 176 |
|