化學成分4 v, @0 U9 a! E
| C( F9 d: D) u- ~, c- w$ U$ {
| Si- u6 S0 y% N% ^+ Y% W$ M0 T
| Mn% A4 M, _8 z& G+ G
| P* C( y9 t- g! `. u
| S
+ {/ q. ^1 Z# t: { | Cr* D/ K5 A5 l2 @
| Ni' m* a) z$ V; X# g5 s1 o, f4 T
| Mo+ k' o& l' C1 e/ y* y
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標準
: E; |! _9 F- V9 I, K | £0.03% U+ x6 S) @0 F! ~4 y
| £1.00
% Z) A9 b u' L4 k/ [ | £2.00: F7 w# ?0 w$ }' q; q
| £0.04
" b2 F* D+ V9 e% T" g8 H | £0.039 M) _8 j% _) n
| 21.0~24.0" j, {: ]9 Z7 j9 `0 @4 Z" c: i6 m
| 4.5~6.5! J8 s8 N( I3 E$ L" c
| 2.5~3.5
) | B7 B2 o* j+ m& s$ x# B | 0.08~0.28 ^4 t/ h5 F1 {* {$ N( F8 L; X
|
一般
7 E: f' T9 }* s5 p# o6 m | 0.025
7 Q- w1 F8 P$ s+ ^7 k6 T7 v7 p | 0.6/ P' H+ t' p& D2 S/ m
| 1.5
" V' R( s* m5 ^2 L/ l& q | 0.026
9 f" j* e) L2 ]# {* r | 0.001
5 K; T% F! \1 S/ N4 [/ @ | 22.5
, P3 }0 C, I w3 k. d& d9 I3 ~ | 5.8
! H; W( B, Z1 u, G/ c | 3.0- T5 ]( o" d$ n$ E
| 0.16( p1 t8 u% b6 @+ J3 v
|