成 分
7 ?) I3 D6 v8 N* C | JED-723-0
+ ^4 x0 Z$ U+ g# S | JED-723-1 g. V( F& L' n% T3 V# H( M- P' |
| JED-723-26 [) X$ H4 H4 V
|
碳 (C)
7 i& g3 _; `' O6 I8 E' U | 0.37~0.45
8 b5 x; o9 [& d" R | 0.30~0.39
8 f8 }2 a0 i1 I. n. J% M( R2 m | 0.27~0.33& u/ D r6 ]+ X6 ?
|
硅 (Si)
' G" M0 N/ W8 b3 s4 }: L( P, |1 L1 H | ≤0.40* O: Z; A8 T' Q& m
| ≤0.40
- A; f, J' v- \+ @) S0 p | ≤0.40
7 j( q. E; G$ d( ? |
锰 (Mn)% O' p7 s' B, [0 I
| 0.55~0.908 W) a( F, z- {, n% T2 o
| 0.50~0.805 U& ]- f/ ~7 J1 {0 t$ o
| 1.15~1.44
0 }8 g* ^3 w; X, u8 r |
磷 (P)$ g& U- @3 k; q4 Z* W
| ≤0.357 E5 J$ m8 c$ x% c+ h
| ≤0.35) m8 b' i1 s* M: n: a
| ≤0.35; V+ K# k$ w/ L1 ]3 h6 I! R
|
硫 (S)
: @3 g; W0 v+ m: O; p9 h | ≤0.35
) r- z, E6 Z+ Z7 ]# I | ≤0.35
& q% ^7 g5 Z& O( p5 K | ≤0.356 J, n5 {; B: Z5 i* j
|
铬 (Cr)
1 ^3 b5 y; b0 r- ~2 v6 Y3 I | 0.70~1.25
, I, j# X7 v8 D- ~$ |$ k- p | 1.30~1.707 r' j# a7 q1 U9 h* q' w+ F3 Q
| —
+ t6 Q: ]+ ]$ \9 [4 p |
镍 (Ni)
' a- I& h! |$ F |
' p4 t; T& p( P6 o- }" ] | 1.30~1.703 H3 h6 p4 b, A% t. x/ L; n- B
| —5 S* }; A9 t8 S- A- n/ e/ v- M
|
钼 (Mo)
' ~" Y! q$ n; B1 ~, z% y |
( Y$ T3 ~( H* o | 1.30~1.709 l9 H5 \1 Q, \, S& _/ n
| —
- m2 c! r' U( s# C' ~1 l$ l" m |
铜 (Cu)
" Y K# g% {$ g: B$ r: _+ f | —
r; E7 H0 C- ~0 s" P% O3 D8 _. B9 ~ | —
) P' E3 Z. h, ~/ o. r | —
0 `* A8 u3 \) w5 J+ x0 x( C |
硼 (B)
2 V( n+ Q* Z/ u: s2 h7 ^ | —
0 J1 d* Y2 U8 ~ | —
1 z! X$ U7 {' k9 M5 ~ | 0.0008~0.005
3 O8 E, {* @( R' }5 L |