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发表于 2008-11-12 16:17:05
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来自: 中国山东济宁
看看这个能帮助你吗:
$ u% y; I: L) e8 o3 ~$ E/ U+ U牌号 脱氧方式 C % Si % Mn % P % S % 其他
6 s7 _4 n3 {/ P! CSWRCH6A A ≤0.08 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02
3 Z, N6 O; e' ]6 VSWRCH8A A ≤0.10 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02 7 N a3 J7 L1 |5 s5 o6 d
SWRCH10A A 0.08~0.13 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 : q. K0 e: ~3 u0 ]5 D0 P' Y, b% x
SWRCH12A A 0.10~0.15 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
+ @3 m- b& ?% XSWRCH15A A 0.13~0.18 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 * b; {; e* g, f
SWRCH16A A 0.13~0.18 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02
1 o8 u$ o/ v- u; u5 v8 {- ASWRCH18A A 0.15~0.20 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02
* U1 K: \. u3 D& pSWRCH19A A 0.15~0.20 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02
& P' R; N3 j* x! v+ p6 \$ [( oSWRCH20A A 0.18~0.23 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 ! j5 p7 Q+ l5 Q
SWRCH22A A 0.18~0.23 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02 2 ~3 E/ ]6 O R6 d& w
SWRCH10K G 0.08~0.13 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 - 4 @' \1 t) T" X/ N4 Z5 U* S
SWRCH15K G 0.13~0.18 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
! q1 J# ?9 T: H( X9 E4 ]3 F) mSWRCH20K G 0.18~0.23 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 - ; L; l) E- c' m: S B1 x' i( p
SWRCH25K G 0.22~0.28 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
$ n' m+ o* i! H9 B% h2 ASWRCH30K G 0.27~0.33 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - + @2 J; a. R3 m* j, m
SWRCH35K G 0.32~0.38 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - / \, [0 x9 L1 Q, Y: R7 O4 |
SWRCH38K G 0.35~0.41 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
4 b( _" Q \& f# O9 w4 b" F, mSWRCH40K G 0.37~0.43 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - x* n! F6 o/ C
SWRCH45K G 0.42~0.48 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
+ \- d8 b% \6 D7 p. \SWRCH50K G 0.47~0.53 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - 5 o. Y4 ^) f5 Z. z0 |$ u0 \. D# u
ML20MnTiB 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
* P k( N, J' g2 j) m# PSCM435 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 & V! c) y8 ^9 B% C0 f8 `8 H' S6 ^
ML15Al A 0.12~0.19 ≤0.07 0.30~0.60 ≤0.030 ≤0.030 Alt≥0.02 5 ?* _+ s5 r6 f' d3 ~
ML35 G 0.32~0.38 0.05~0.20 0.30~0.60 ≤0.030 ≤0.030 -
@& W J6 K: D4 v( x& Z3 e 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 |
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