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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
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里面的数据较详细。: U" b: d! F* w9 A
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% ?8 A' r# `% S5 _, hHardness, Brinell 150, 500 kg load with 10 mm ball
2 C; U8 z0 U# N P% y) u$ P7 UHardness, Knoop 191 , Converted from Brinell Hardness Value . Z9 P3 s: n% U5 I
Hardness, Rockwell A 53.5 ,Converted from Brinell Hardness Value % z3 I, y1 v0 Y) ?$ q
Hardness, Rockwell B 87, Converted from Brinell Hardness Value
" e* V( O+ w0 Z9 e' I0 N, Q; a) x; pHardness, Vickers 176 |
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