) S- U* ]# O( b7 y
| 主元素含量(%)
7 H8 `$ ~* R2 U2 g- m" k | 气体含量ppm
; g6 A1 W4 ]! @! K |
W' r0 A6 f. C. W! w( Q
| C 0 ~7 X$ M7 p9 k
| Si # }9 o+ D5 M6 a0 A0 K* q
| Mn
5 L; c5 F3 O# U8 T& H2 Q$ G | P " [; ^) h$ A$ ^. `$ C3 r4 Q) P' V
| S 8 T8 A6 g( c6 A, p
| Cr
. Q9 p9 @% w' u' [# m4 ` | Ni 7 c, f$ Q: o$ j; I6 \% K. c; i6 S1 _& e
| Ti 7 {* s' ?0 N. ?4 b- z# \" u
| Nb
0 _+ m0 N- s) K- i | N
+ f/ c( O8 Q' P | H
: C( }2 N, t" o N# ]. I9 z% | | O ' H# @: m h: V8 C$ _& C$ F+ q3 j }
|
标准
0 X) b2 b/ M3 o6 j, ? | ≤0.03
' N6 W) Q6 ~$ S T | ≤1.00
" `1 k( d' @' Z% g! o+ I! T3 _ | ≤2.00
2 e% P1 X8 ^6 L | ≤0.040 4 Y! X2 U0 M0 v" ^3 o& E' s/ o* S
| ≤0.015 2 k' d" s8 P f# ]- h, b. D
| 10.5~12.5 8 {7 b1 C9 r! w! y+ F
| 0.3~1.0
$ E0 e# y+ t3 n0 [ w | S) e& |: K9 |. V- `0 i: r3 P
| ! B8 o% ~4 j; Z P8 P
| ≤300 ) `! v9 d8 p# m7 ~+ ]- S
| ! W- Q! X0 ?2 S* n+ b1 l* S" }
|
& l# {& B8 t' G6 u% c3 _5 ] |
典型值 ' X0 F- a; J. V& S
| 0.018
E% ?6 _8 [- N; [ | 0.47 " J" c b0 [' c$ a( U" Q. Y- m# H
| 1.5
( `* ~- k% N5 ^* s/ U) Z | 0.020
% O" J5 m! E, r3 W P: m, v | 0.0014 . t) o, O6 J; t
| 12.0 2 _% f6 q/ o4 G0 A: {
| 0.8 7 H5 U' F; I Q6 a" N2 @
| 0.1 8 r# r5 A/ z2 o3 ^, v. b; i; Z
| 0.1 ) Q5 U8 Y# ?$ Q c
| 90
4 m, Q8 [7 b: R! v C3 R | 1.3
9 w$ i5 y" F3 y# F0 k | 40 ( ?+ N. F6 ~) N1 x& @: d
|