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发表于 2007-12-1 06:45:39
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来自: 中国广东广州
http://asia.matweb.com/search/Sp ... p?bassnum=MA7076T61# U" N& q# e! o& D5 m
. q' j" s" e7 H里面的数据较详细。0 r# _& l; [! v% n: W- J! L
% I5 y) r/ B0 y" [, h
1 Q5 P" m% s; }# M( mHardness, Brinell 150, 500 kg load with 10 mm ball
d% q- A$ |1 u; I9 Y* D- _Hardness, Knoop 191 , Converted from Brinell Hardness Value
" x# [$ D/ y2 {: fHardness, Rockwell A 53.5 ,Converted from Brinell Hardness Value
i- ~. x" H8 M" ~; oHardness, Rockwell B 87, Converted from Brinell Hardness Value
4 V3 h; c8 P& T( o0 T$ eHardness, Vickers 176 |
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