Grade# {7 L( u0 B! b# }$ u
| No.
7 S9 h* L9 x' U3 R$ e9 m8 ^# P |
C& B f4 j6 P; W+ j' f+ o; j; A
| 0.4-0.441 z1 H( Z# O3 E# ], _+ _3 W
|
Si& Z( O* q; Y6 P: V! a- W! \7 I
| 0.2-0.357 v& I1 @% `. a' l/ W6 f
|
Mn
8 ~0 \8 }: G/ N& o# u( \+ D& u* l | 0.8-1.1- K8 L! ]% ?9 x: t7 H+ H# x) | Z
|
Ni
' f; e3 A5 e+ e5 d' { S! n | <0.4! t# {! ?* l4 C8 x: u+ W
|
Mo5 Q& Q0 s( i- F+ T: J6 F
| 0.15-0.25 F m$ p/ L# m5 {9 }. c9 e# G
|
Cr' `6 ]* r; |- n. P; n3 E
| 1.0-1.2
! M$ i2 h8 k6 c2 c0 n- B6 j |
V( G9 x5 {; k( B4 n
| ---" ?& T7 d1 L% }0 I: H* O
|
P0 `4 q( o* w6 I- _. `
| <0.020
" b) e* }/ v. i3 W |
S
* V4 {3 `4 d! n8 N | <0.012
/ y# H% s0 \% B: d7 i |
Cu) o2 C- T# `% w6 j
| <0.2& _$ j' _) y5 |* B
|
发表于 2010-6-5 19:02:09
楼主