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发表于 2008-7-8 16:23:02
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来自: 中国湖南衡阳
astm a519-06
* e. i* F1 s. f- V7 F低碳钢
2 A6 C9 w5 x$ d2 V! p3 W 化学成份范围(%)
. {) _# b+ D. U$ L钢级 C Mn P S
( W% o( P' A) x: A8 uMT 1010 0.05~0.15 0.30~0.60 ≤0.040 ≤0.050+ B/ H$ p9 u8 V5 H$ N) j& G7 }0 S
MT 1015 0.10~0.20 0.30~0.60 ≤0.040 ≤0.050
/ [6 D+ ?4 N5 o1 lMT X1015 0.10~0.20 0.60~0.90 ≤0.040 ≤0.0505 x6 N5 u' k& ^
MT 1020 0.15~0.25 0.30~0.60 ≤0.040 ≤0.0508 l& |+ |3 P/ Y2 z0 E3 \
MT X1020 0.15~0.25 0.370~1.00 ≤0.040 ≤0.0504 M: L0 s/ f. y' z/ K, _5 t
4 V% V4 Z4 D0 v3 `9 d, c
碳钢
7 o+ U& o% G( p钢级 化学成份范围(%)4 s9 P; m {# ?
C Mn P S
% v7 X3 Q' r# n! v1008 ≤0.10 0.30~0.50 ≤0.040 ≤0.050
- D* f( @+ N8 a1010 0.08~0.13 0.30~0.60 ≤0.040 ≤0.0506 d. u$ q# C: E7 x
1012 0.10~0.15 0.30~0.60 ≤0.040 ≤0.050; Y0 Q y, s7 R
1015 0.13~0.18 0.30~0.60 ≤0.040 ≤0.0505 J b* m) `' s, L8 h/ Y$ S
1016 0.13~0.18 0.60~0.90 ≤0.040 ≤0.050( x0 z' f5 y# ?% A
1017 0.15~0.20 0.30~0.60 ≤0.040 ≤0.050- X7 z' {- G/ d' p4 V! h/ \
1018 0.15~0.20 0.60~0.90 ≤0.040 ≤0.050
0 }' I8 O8 \$ [/ o1019 0.15~0.20 0.70~1.00 ≤0.040 ≤0.050. _9 Y. z* i% u9 h9 K9 l7 h
1020 0.18~0.23 0.30~0.60 ≤0.040 ≤0.050! `5 ^" `! h8 L3 ?' Z) {# a. u+ O
1021 0.18~0.23 0.60~0.90 ≤0.040 ≤0.050
2 X6 I' S' I1 y1022 0.18~0.23 0.70~1.00 ≤0.040 ≤0.050
[/ w, ~' a H1025 0.22~0.28 0.30~0.60 ≤0.040 ≤0.050# ^3 b4 N3 L% \2 V7 z" H
1026 0.22~0.28 0.60~0.90 ≤0.040 ≤0.050, o& D# ?. ^- w3 m* Q4 b0 c
1030 0.28~0.34 0.60~0.90 ≤0.040 ≤0.050
2 k. s2 T' w8 O. K' H1035 0.32~0.38 0.60~0.90 ≤0.040 ≤0.050; |) s# U2 I( ]: }5 H
1040 0.37~0.44 0.60~0.90 ≤0.040 ≤0.050
3 X* z9 D8 k; E ]% P1045 0.43~0.50 0.60~0.90 ≤0.040 ≤0.050
' B ^( l; _' y( k2 L4 a1050 0.48~0.55 0.60~0.90 ≤0.040 ≤0.050; l4 @# q7 j' p& X- ^7 r w
1518 0.15~0.21 1.10~1.40 ≤0.040 ≤0.050; _1 R& F' q, J1 A
1524 0.19~0.25 1.35~1.65 ≤0.040 ≤0.050
0 v# E+ D3 N: g) X" e1 M& I1541 0.36~0.44 1.35~1.65 ≤0.040 ≤0.050
4 U$ }: t# y& o$ \/ z
8 E1 r8 @* \# W1 { G6 eC1010不知道是什么东东 |
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