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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:
0 Z) v9 B+ z. T M* d6 S. Y# l牌号 脱氧方式 C % Si % Mn % P % S % 其他 , d9 Z' `' k# r$ v
SWRCH6A A ≤0.08 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02
0 |: _3 W a tSWRCH8A A ≤0.10 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02
; A; c3 ~9 X8 F i4 p0 E( pSWRCH10A A 0.08~0.13 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
v# A; h9 J# k3 a$ MSWRCH12A A 0.10~0.15 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
+ e `; T' U6 eSWRCH15A A 0.13~0.18 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 $ }# h4 o0 E% v. k, V6 N, y2 K3 n
SWRCH16A A 0.13~0.18 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02 ; m- A4 a# T& T: I4 b
SWRCH18A A 0.15~0.20 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02 ) c$ C0 G- H) ^
SWRCH19A A 0.15~0.20 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02 / r3 F/ ^! j2 ?0 e
SWRCH20A A 0.18~0.23 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
8 X( ?( c3 y5 N2 r5 c9 y' A5 NSWRCH22A A 0.18~0.23 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02 - ?' ]- Y( ?- S' @4 q' ]# |
SWRCH10K G 0.08~0.13 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 - ( L- \4 X T% ~, y& c
SWRCH15K G 0.13~0.18 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
$ e' i& m$ A$ U0 y2 ZSWRCH20K G 0.18~0.23 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
& j- H/ q `: A; z1 k) B: n; lSWRCH25K G 0.22~0.28 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 - 4 y: ~+ z! N7 w% x& X( v* e7 M
SWRCH30K G 0.27~0.33 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - 1 N, s* a# d9 {1 B& V: s
SWRCH35K G 0.32~0.38 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - ' S' g4 V( ]2 d6 F% }, c
SWRCH38K G 0.35~0.41 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - 2 x, s5 B+ f, h- ?* u X, w; e( C& {2 s9 w
SWRCH40K G 0.37~0.43 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - 3 Z' h- `* A! V( E1 y
SWRCH45K G 0.42~0.48 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - 9 G* p5 T/ i+ Q2 U1 i
SWRCH50K G 0.47~0.53 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - ' X( q. N: r+ L$ O) o4 @
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
! b$ P- w+ t3 M& cSCM435 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
3 g8 n9 [+ x) G# M6 l" i5 |ML15Al A 0.12~0.19 ≤0.07 0.30~0.60 ≤0.030 ≤0.030 Alt≥0.02 - N1 t" Y6 \' t1 Y4 V$ Q2 n
ML35 G 0.32~0.38 0.05~0.20 0.30~0.60 ≤0.030 ≤0.030 - & Q6 I; ?0 I7 a
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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