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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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2 D/ |+ |: p+ ?. g% E1 ~: B3 A里面的数据较详细。) i4 |+ H* D8 ^
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( {; n* t8 i' PHardness, Brinell 150, 500 kg load with 10 mm ball
' p- Y( E4 t$ ^* p J( O5 W3 O: M2 uHardness, Knoop 191 , Converted from Brinell Hardness Value " A7 J+ t" c6 Z/ ^: i
Hardness, Rockwell A 53.5 ,Converted from Brinell Hardness Value 6 P. [6 |7 d6 B' g5 i6 |: d6 R- S
Hardness, Rockwell B 87, Converted from Brinell Hardness Value
: t; |8 J% L9 Y" NHardness, Vickers 176 |
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