( O8 l/ H) r0 U: t
| 化学成分要求
7 h4 R, E" A% X0 N+ [" a |
( [/ G) i1 ]! t7 C! N
| C(%)" b$ A( R8 P+ [2 C, ~3 W
| Mn(%)
4 y: \- ]; `1 [! ^* A | Si(%)
H( K! E. L, Y7 l2 S! p | P(%)8 o e. T* N4 p) `9 V- ^5 G
| S(%)
5 d; K3 y* i0 w | Cr(%)% G8 W# F- }; T& _9 z: n
| Ni(%)8 \% m+ s: M4 J/ j a( s
| Mo(%): J" v h6 m. ~. ?0 N, ], k, {; O
|
: z a( M" g- \( V/ F5 D4 Q
| ≤0.15
6 H/ m6 z! B7 i" B8 [- W, u | ≤1.00! ?* W8 B+ R' h0 G# s2 `$ p
| ≤1.50
, d S9 n$ ~' ?$ [% ] | ≤0.04
6 t# ]- H) [- C, s6 B2 g1 O7 ` | ≤0.04- ?5 X4 k5 V/ l/ x% J
| 11.5~14.0
3 R% p. z. O% k% H2 e1 s7 W0 @$ b* A | ≤1.003 i- B7 }5 |5 i6 c+ F: Y5 a- l
| ≤0.50
& R5 H# e7 T4 Z% L1 s& z2 I5 N3 H' { |
成品样
4 k( I' T; O8 u& w# e3 R | 0.111 x+ T" u9 C7 Q% d: S* k5 E
| 0.69$ R/ g) z2 p: K6 E V1 \
| 0.53
5 W1 }$ Z7 L# I# x/ q | 0.019
2 b9 Q2 n9 {: c | 0.011
+ T& {& ~6 P) k/ @. ? | 12.519 c3 l! g. r0 H( r$ x1 i- g o
| 0.69
( i$ m- k9 S* | | 0.35
# J0 E& |0 C1 l, p8 z, ?3 b |
套料样
1 j# p1 D5 S. D4 J& i9 t, N | 0.11
6 T# k# q4 R! E+ S | 0.65
) X2 u z: C. [( W! S0 R4 ^) [+ \ | 0.53
4 R6 f$ {$ \+ b% o | 0.018
: H. e/ F7 B" ^% j+ v( h | 0.007
- |8 K) J, |* \. R | 12.43
2 h; f+ W8 v& b | 0.710 e0 L1 ^$ m1 C5 t$ b
| 0.32
0 [. i0 r2 ~5 B" U* V, M& t |