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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& I1 R- \6 B# }$ g9 M8 j$ `
' U7 B3 B. p i$ S3 W! N) A. g里面的数据较详细。 U: J. f" }/ O8 |2 @7 ]9 V4 ?
! y+ C# }! ~1 B: b0 y9 u
' p, _& G6 x, dHardness, Brinell 150, 500 kg load with 10 mm ball
; Y2 T3 P* ]. f3 M T( bHardness, Knoop 191 , Converted from Brinell Hardness Value
( q: r) s J8 x! y8 }* }Hardness, Rockwell A 53.5 ,Converted from Brinell Hardness Value
/ l+ u. Z; V' F0 mHardness, Rockwell B 87, Converted from Brinell Hardness Value ' ]9 y5 t1 d R) ^/ V c" l( I
Hardness, Vickers 176 |
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