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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:2 h: s; L6 Z6 t
牌号 脱氧方式 C % Si % Mn % P % S % 其他
& _* i, G- L. \9 X" @! J) YSWRCH6A A ≤0.08 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02
6 G A3 R* N) g3 `6 y# iSWRCH8A A ≤0.10 ≤0.10 ≤0.60 ≤0.030 ≤0.035 Alt≥0.02
3 }0 y# o) ?, | Y" F1 ]. ?SWRCH10A A 0.08~0.13 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02
# Z' u/ `7 k" h+ W/ @- L6 VSWRCH12A A 0.10~0.15 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 % k# q4 L. F. k$ K) {
SWRCH15A A 0.13~0.18 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 - c/ G; t5 g+ K" o& a+ [, W7 X
SWRCH16A A 0.13~0.18 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02 + c; n; G, k, z4 t! z1 y
SWRCH18A A 0.15~0.20 ≤0.10 0.60~0.90 ≤0.030 ≤0.035 Alt≥0.02
; e( S1 Q5 u, x OSWRCH19A A 0.15~0.20 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02 4 W: { P5 ^; e: [; _8 `
SWRCH20A A 0.18~0.23 ≤0.10 0.30~0.60 ≤0.030 ≤0.035 Alt≥0.02 & T4 u" [% X8 y8 K- e9 t
SWRCH22A A 0.18~0.23 ≤0.10 0.70~1.00 ≤0.030 ≤0.035 Alt≥0.02 $ V2 y6 c: {2 v; G H; |9 b6 i8 K$ L' ^
SWRCH10K G 0.08~0.13 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
: P% i" D3 g% n [! aSWRCH15K G 0.13~0.18 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
: R2 `1 s6 @) ASWRCH20K G 0.18~0.23 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 -
6 ^7 @+ v+ \( E& J U: @4 ASWRCH25K G 0.22~0.28 0.10~0.35 0.30~0.60 ≤0.030 ≤0.035 - % _" _3 W j8 T7 j/ K/ n- z( ^( L
SWRCH30K G 0.27~0.33 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
( Y* G% i: c6 B( aSWRCH35K G 0.32~0.38 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
f$ ?8 B0 a, _: nSWRCH38K G 0.35~0.41 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
6 N; O) W+ j# q5 o! L' {' b) p' G- p D. TSWRCH40K G 0.37~0.43 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
$ R* u3 D2 S2 D- L1 zSWRCH45K G 0.42~0.48 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 - : S& d! m1 r7 C) Q0 o
SWRCH50K G 0.47~0.53 0.10~0.35 0.60~0.90 ≤0.030 ≤0.035 -
. O% G+ Q( H. s0 Q+ x+ a4 R9 [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 ; q! A$ O- z) d4 v9 X) y
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
2 b! o+ C& ~9 Y: l) wML15Al A 0.12~0.19 ≤0.07 0.30~0.60 ≤0.030 ≤0.030 Alt≥0.02
* q; k( }) p' f( c' S. u/ pML35 G 0.32~0.38 0.05~0.20 0.30~0.60 ≤0.030 ≤0.030 -
5 H3 C. j8 j# \. ]* r 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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