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发表于 2008-7-8 16:23:02
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显示全部楼层
来自: 中国湖南衡阳
astm a519-06
) }" Z. O4 F- Q, u! P" B# C低碳钢0 s) A( r: ?- v8 L8 C$ d5 K
化学成份范围(%)- t7 K% T! q$ l* Q4 q
钢级 C Mn P S1 C& b" ~+ q/ }$ S; j" v0 b
MT 1010 0.05~0.15 0.30~0.60 ≤0.040 ≤0.050 ?8 @8 j7 R, ^: b% Y4 Q
MT 1015 0.10~0.20 0.30~0.60 ≤0.040 ≤0.050* \3 {4 B4 W* ~5 m; U h
MT X1015 0.10~0.20 0.60~0.90 ≤0.040 ≤0.050
6 x3 n7 j1 s% {/ a/ cMT 1020 0.15~0.25 0.30~0.60 ≤0.040 ≤0.050$ Q2 }: F5 ~/ i. o- x/ y
MT X1020 0.15~0.25 0.370~1.00 ≤0.040 ≤0.050& b g" k4 r( w+ j, m
* z5 D `) w( T) X& T
碳钢
4 F7 ~; l. ?8 y1 L+ k! A# p钢级 化学成份范围(%)
# S1 v* x; n9 V1 j/ }3 E4 b C Mn P S
' E E0 K8 L _! c1008 ≤0.10 0.30~0.50 ≤0.040 ≤0.050
( Q( I- `$ t5 ]9 U0 S& D9 Q1010 0.08~0.13 0.30~0.60 ≤0.040 ≤0.050
% N' r; { ^' z1012 0.10~0.15 0.30~0.60 ≤0.040 ≤0.050
' S9 A3 @/ R" ^! i# M, |0 {, d1015 0.13~0.18 0.30~0.60 ≤0.040 ≤0.050
1 U" f( q7 X( r+ S8 G$ z1016 0.13~0.18 0.60~0.90 ≤0.040 ≤0.050 B, X4 V7 I( ]4 ]! n
1017 0.15~0.20 0.30~0.60 ≤0.040 ≤0.050
, Z$ m% J0 l- F: s% h1018 0.15~0.20 0.60~0.90 ≤0.040 ≤0.0505 \* Q# N8 l, K: W b) z
1019 0.15~0.20 0.70~1.00 ≤0.040 ≤0.050+ D! n% \7 E- R/ J& R; Y/ Z+ e
1020 0.18~0.23 0.30~0.60 ≤0.040 ≤0.050+ I! y o: {+ R2 a7 Z. A. y
1021 0.18~0.23 0.60~0.90 ≤0.040 ≤0.050
) H! }5 p8 L8 e% e$ L `1022 0.18~0.23 0.70~1.00 ≤0.040 ≤0.050
8 y+ i6 a4 \5 m& I& f$ m. b1025 0.22~0.28 0.30~0.60 ≤0.040 ≤0.050
0 i* u, d& B6 z' e) \- k& M1026 0.22~0.28 0.60~0.90 ≤0.040 ≤0.050 {! d8 \) f3 l
1030 0.28~0.34 0.60~0.90 ≤0.040 ≤0.050% t* Z7 @! U& E i C
1035 0.32~0.38 0.60~0.90 ≤0.040 ≤0.050
9 _- { S0 e& i. e: h- ~! l1040 0.37~0.44 0.60~0.90 ≤0.040 ≤0.050
0 a, S7 D, \0 |* p' e1045 0.43~0.50 0.60~0.90 ≤0.040 ≤0.0507 i- N/ M6 w9 L2 I3 t" r% L7 s' ?
1050 0.48~0.55 0.60~0.90 ≤0.040 ≤0.050
( u+ ^- O ]) z0 t/ n! X% u) B1518 0.15~0.21 1.10~1.40 ≤0.040 ≤0.050
( o" j5 n. v4 l# Y1524 0.19~0.25 1.35~1.65 ≤0.040 ≤0.050
9 o9 K/ L: i" p( O- F( U) D6 ]1541 0.36~0.44 1.35~1.65 ≤0.040 ≤0.050
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8 ] s# x- Y3 i% n, ~1 U% u- LC1010不知道是什么东东 |
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