Grade
1 O* |2 A2 B" e0 B- Q ]0 ?7 F | No. Q, t" a4 g8 q. u1 t
|
C
) {# Z9 c1 s# S: M! \ | 0.4-0.440 \& h! S+ B; |. r7 ^
|
Si
% n9 ]# R3 \- n; _) O | 0.2-0.35" t. e: J& h! w, A$ Z
|
Mn
8 x3 c/ `+ i r: m6 D' Z0 w | 0.8-1.1
" ?) k/ v4 l* y; W( V |
Ni; G3 y; D7 r, L% T! [2 a+ L, X9 b
| <0.4
: x& a s7 A" i; V) S |
Mo
8 |6 ?. w8 W* |, O0 r0 I | 0.15-0.258 Q) A% V" o: T( j, U9 R0 ~
|
Cr
- s8 U( E7 N! L3 f6 O | 1.0-1.2
7 P% [- C: t* \. y |
V
/ V2 J- I" q2 R& k | ---
: o$ u8 L) g* m1 D/ I, {1 j2 e4 { |
P
8 {0 ]- U+ Q( p/ S% q | <0.020- P) Q. J6 h/ _- _
|
S' _4 O6 i) e: F7 V4 Z G
| <0.012
& X% r) Y- X/ A. N. b- ? |
Cu$ q- i5 G% U6 y& t0 A" X
| <0.2, O- d3 H' p1 r4 u& t
|