|
|
发表于 2008-11-12 16:17:05
|
显示全部楼层
来自: 中国山东济宁
看看这个能帮助你吗:/ w: W# ^- I" M: ]( V
牌号 脱氧方式 C % Si % Mn % P % S % 其他 ( w+ U1 Z5 t6 Z
SWRCH6A A ≤0.08 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02 6 p' A3 A) G; \. I2 I
SWRCH8A A ≤0.10 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02 & { J# x4 z( h5 |
SWRCH10A A 0.08~0.13 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 8 k; Q9 Z5 b# K- O6 C+ s* o
SWRCH12A A 0.10~0.15 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
8 w! R* i: D' ~' ~ JSWRCH15A A 0.13~0.18 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
% z% S% |/ _/ L: q2 qSWRCH16A A 0.13~0.18 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02 0 s y( k/ v+ l* S
SWRCH18A A 0.15~0.20 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02 7 o- s. `0 Y, [* K4 N3 e
SWRCH19A A 0.15~0.20 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02 ; `* q: q+ b8 t e8 h5 h: M
SWRCH20A A 0.18~0.23 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
( f; A# O9 M4 h; \4 }: @# O% a* ASWRCH22A A 0.18~0.23 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02
`9 w, b- u. v u1 r+ u4 p- m% V8 QSWRCH10K G 0.08~0.13 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 - 6 n1 q3 }4 ~- W Y9 |$ d% e
SWRCH15K G 0.13~0.18 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
5 w6 B$ B4 Q9 R/ RSWRCH20K G 0.18~0.23 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
: ?2 n S! q' b) j/ `SWRCH25K G 0.22~0.28 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
; P) Y9 W4 n2 x" ZSWRCH30K G 0.27~0.33 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
9 s4 Z- X! h7 D7 `, VSWRCH35K G 0.32~0.38 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
4 D6 b6 ~6 i" |7 v) X1 DSWRCH38K G 0.35~0.41 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
! H" q/ w, P3 D$ ~2 u# hSWRCH40K G 0.37~0.43 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
4 W. a6 p- D% X$ r# {3 eSWRCH45K G 0.42~0.48 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
4 E( |* k @( B9 lSWRCH50K G 0.47~0.53 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
* j" Z$ S& \9 O+ _/ JML20MnTiB G 0.17~0.24 ≤0.30 1.30~1.60 ≤0.030 ≤0.030 Ti:0.04~0.10 B:0.0005~0.0035 # j* M! ?5 H7 M$ J' @
SCM435 G 0.33~0.38 0.15~0.35 0.60~0.85 ≤0.030 ≤0.030 Cr:0.90~1.20 Mo:0.15~0.30
`- S! {) W; e, @* z; I! }ML15Al A 0.12~0.19 ≤0.07 0.30~0.60 ≤0.030 ≤0.030 Alt≥0.02 , d# Z& A* @1 d3 |3 x* {! A
ML35 G 0.32~0.38 0.05~0.20 0.30~0.60 ≤0.030 ≤0.030 - $ ~& O& }9 G% ]. M
注: 1 ML20MnTiB、ML15Al、ML35为GB/T 6478中的牌号;SCM435为JIS G4105中的牌号;SWRCH6A~SWRCH22A、SWRCH10K~SWRCH50K为JIS G3507中的牌号。 2 脱氧方式代号:A-铝镇静钢;G-铝硅镇静钢 |
|