|
发表于 2006-8-2 09:33:09
|
显示全部楼层
来自: LAN
是不是这个? q0 O$ I0 R1 l$ R8 K
) g3 S# I, g8 J" L: |5 }6 s4 j8 ~/ ?, o+ I. K |
材料: Fe 52 B KB ! E) `; a5 I" O6 c
标准: UNI
" d' U0 q5 o2 i4 L' G& P国家与地区: Italy 6 ^5 ]# ?+ u( G
钢组: 结构钢 . V( h3 c; ~/ n1 p3 \
次级钢组: UNI 7356 Carbon steel; Wire rods and round bars for cold- or hot-headed bolts, nuts and rivets
' \9 _: K/ }: G3 F* l 注释: Replaced by EN 10263-1, EN 10263-2, EN 10263-3, EN 10263-4, EN 10263-5. Except for the P and S, the composition of this steel is not specified |
|