/ ~: l" D6 U: |& C u( @ 合金类型 |
1 F* N3 P. R7 p4 ^' ]3 B. g i 成分①/(%) |
+ {, I m8 U' X' w( Y4 | 合金密度③
7 Q, h; _% U6 {* n0 qg·cm-3 |
, C( G& B) e0 h, V9 X2 m/ d0 q$ Q Si② |
3 f8 h, O5 K3 u2 R Cu |
$ E1 s6 ?% M- A* G Mn |
; b: g" W& l: i9 k$ l5 `& w0 ~$ q
Mg |
( M# @4 W7 V8 u0 x$ J! w+ F
Cr |
: N! S1 P! V2 s+ O Y. O' U Li |
) g8 U- o* e2 }$ e* C; v Zr |
@; ~! m/ B( K4 s3 s 其他 |
0 p6 e9 @8 G) ~! E$ i" j% u/ e3 x 2090—I/M |
2 v. V( y9 q; ~: {% M 0.10 |
- D4 t% s$ I# W/ D 2.4~3.0 |
& k( \' e, n9 j9 J 0.05 |
/ Z" ]9 o3 X, f6 Y
0.25max |
) D7 ]0 E& ]: o) `
0.05 |
, H7 y$ Q# i) l, d Y7 Z# L) e" y
1.9~2.6 |
) V% Y9 P. N2 N% |4 z6 {8 e' E 0.08~0.15 |
7 H7 N$ Z9 {6 D: K4 {2 S
0.12Fe,0.10Zn
1 W; w, V7 S1 V& v$ Y- x! Q0.15Ti |
1 \ _! k& v& X; Y5 t4 F 2.57 |
2 c* C) h" p% z6 l: G 2091—I/M |
; c- s! F8 r; `; |4 f 0.20 |
) y! X; J! Y* Y# S" L, e" a! b) F, @, R 1.8~2.5 |
" y6 C2 `6 U( Z* ~
0.10 |
E3 l: O; v4 U) [- ^ H2 Q* k 1.1~1.9 |
- x" a( M7 q) x) q& l
0.10 |
" c. R/ t8 l# g9 ]4 l* M& e 1.7~2.3 |
, H8 N* {4 u1 V9 D) z/ p1 e* r0 s4 j# m7 w 0.04~0.16 |
, L7 k* X# Q3 j' X) L; z& J% T 0.3Fe,0.25Zn " ~2 }) D1 O F+ z
0.10Ti |
0 \5 Q0 u* ^# L' C% T; ^' l
2.57 |
; q, s% x; _& p 8090—I/M |
* w! k. Y% Y w. ]
0.20 |
" X. Q0 o" Q, y2 X5 N2 M
1.0~1.6 |
/ ~' K0 Z& Y6 X0 H' x0 G8 Q2 A. U 0.10 |
3 @% x; [& t6 v 0.6~1.3 |
) P% B, i" w. F" B7 M 0.10 |
0 n+ A x! j8 A3 H 2.2~2.7 |
1 T+ \% q6 f g% F5 }/ X 0.04~0.16 |
# U8 s( E3 x6 v8 Y3 {
0.3Fe,0.25Zn # J5 g( X( R3 h) ^& N$ h% W
0.10Ti |
5 I; n r! r: Z1 V: i$ {; y" V
2.53 |
; K. g$ u& g; {. X: V
643—P/M |
|
Z" _6 T4 V) C# g; E7 x
0.8~1.1 |
|
3 i: A$ e3 g1 ?2 `; {) x 0.4~0.6 |
|
& t5 c' K# J2 P$ K" ]5 Z/ f 3.4~3.6 |
( \6 N! H1 P! L0 y. s/ x* N/ f3 d2 } 0.4~0.6 |
|
5 k6 [6 K, v" O" f' u# \ 2.47 |
- p1 ?- j' |7 z) O# U4 `5 T
644—P/M |
|
|
|
# {! @5 m; n8 H& V! g( b# S
0.4~0.6 |
|
5 B8 J. ~* ?! H5 j" s, Z
3.0~3.2 |
% m4 D( H3 Q' M+ O, I% A
0.4~0.6 |
|
4 x% _6 ]. `3 @" D T& z$ D 2.49 |
" ^! ?- Q. Q. G$ D2 z
IN905XL—P/M |
|
|
|
; p! j( E, v2 L' }- y+ b* S
4.0 |
|
0 G2 n! L% s' f/ t) d% ?8 ?) r 1.5 |
|
2 p8 r* ^& J4 C6 c 0.80,1.1C |
$ S) Q1 s, v1 \& L% R4 ^* m7 F
2.57 |
: r: g$ \' n& X: Z+ p
2020—I/M |
|
' ^ t& b/ m( [) j9 k0 Y; J 4.5 |
# z# N9 ?. }- N8 a c 0.5 |
4 Y5 Z. X9 ~) g! I) X2 H/ X 0.5 |
|
' E) C+ G }+ o
1.1 |
|
0 O( P- H! y6 h; l 0.2Cd |
8 l! _) w6 D. A% P* z! C7 M
2.71 |