Grade' Y) b7 e! W$ N7 w
| No.
0 j& G+ j1 v% [! d: y, y) ~6 Q |
C
' ~# w1 q. W0 A7 N% I9 l, C | 0.4-0.44
& k3 x3 u7 N% x4 i |
Si
2 Z9 g. }; M9 G; D1 \& f: z | 0.2-0.35
" q+ C% v* g& e6 b |
Mn
" C7 z1 T+ d& p4 [9 M | 0.8-1.1; H/ d# Q3 ?( ]: Q
|
Ni$ [! X. o! G) ?% D
| <0.4" p+ T7 D# j" }. L% Z2 t
|
Mo: U. @2 ^. o0 m
| 0.15-0.25; N; G2 k' X, _! Q5 C
|
Cr' n' `9 C; V3 B% S. b @& A5 f1 g
| 1.0-1.2
9 @8 U9 R6 ]& P0 A |
V
! ~9 Y, P! y: q | ---1 j0 K! E3 c; ~0 a3 A0 g; W
|
P
9 Y( _$ a/ g8 d | <0.020; ]. }9 N" _& S4 h% P5 u0 q1 e
|
S( m: r6 f+ X; n: g
| <0.012% s! [; ^# q1 W1 G% t
|
Cu% l0 T. y# l& o/ V* u+ N
| <0.26 `+ @3 k4 W/ ?9 _8 U. [
|