种类记号Symbol' k7 P0 c+ w* G( i" o; k
| 化学成份(Chemical composition)%
* u: Z- n8 j* h; q# q9 ?# o |
AISI
% I/ i2 g1 j# }( } | JIS
6 b/ k& s1 z4 a& ` | C
* j+ @9 z9 z( d2 _9 y | SI/ A. A' S2 O% P& V: P$ w
| Mn
, d7 m) p. T; s" j# ~" t- i; c | P0 t9 Z& V. _3 E0 c
| S
% c! r$ ^, @$ I, {# n, ] | Ni4 H* s* e E0 Z2 i
| Cr ' K* X. K" h' J9 d
|
303
1 k& L3 R' y5 M7 p | SUS303
! S9 n$ f4 h( `; m" Z! B | | ≤0.15
: P$ r1 Z9 c* t1 e! `: P | ≤1.00
0 {: E: s0 T5 L# p6 E8 H | ≤2.000 y* Q1 E: ]* K; [5 M3 C2 X
| ≤0.2001 s) t6 E, \7 t6 E, n* B9 c+ A
| ≥0.15
( j e4 o9 ^ K- s S% ]1 O | 8.0-10.0
3 z5 I* l. c) ^; c: m' F | 17.0-19.0
0 W9 a$ m9 Z4 t2 f |
F7 a$ h8 p/ o) f- _& F& J
| ≤0.152 ^. Y# D* l* a; [& c" o$ [# C
| ≤1.001 `. t1 T7 D) l+ z# j ^
| ≤2.00/ [% v7 z! I4 W4 `* y5 B8 P
| ≤0.200% z, x3 i4 [5 Z1 {: Y/ U* U: a
| 0.301-0.35, y8 t9 H/ {! c0 {/ [
| 8.0-10.0) l& N9 q' d0 D$ N5 |( ?
| 17.0-19.0
) G {/ |% K! [$ m+ Y |
发表于 2008-6-13 13:50:42
发表于 2008-6-18 21:44:01
楼主