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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
! O( p* N! W2 [6 s7 a! Y% Y低碳钢# p0 |1 t6 K% O2 ]1 K. i) [
化学成份范围(%)7 X" N; G# ?) ^" J. S
钢级 C Mn P S
$ Q+ p' J; j4 W, R2 {$ I4 w; g; _MT 1010 0.05~0.15 0.30~0.60 ≤0.040 ≤0.050* ?# U a1 C4 f; T- E" m
MT 1015 0.10~0.20 0.30~0.60 ≤0.040 ≤0.0504 \3 D5 u; H# I$ U
MT X1015 0.10~0.20 0.60~0.90 ≤0.040 ≤0.050
% B) f) |+ F2 e# [5 KMT 1020 0.15~0.25 0.30~0.60 ≤0.040 ≤0.050
6 T/ S. D7 Y3 V8 l7 C( YMT X1020 0.15~0.25 0.370~1.00 ≤0.040 ≤0.050
% h' c+ S9 y" R8 n: s, \- B" F+ ?& w: O+ w' p7 r& n% ?+ [
碳钢) b3 k7 G/ {1 d
钢级 化学成份范围(%)- m. k+ j) T7 {0 k( M$ t) ^; M" V
C Mn P S
/ i9 ^" X7 e5 ?1008 ≤0.10 0.30~0.50 ≤0.040 ≤0.050
" E5 I0 D; F4 b1010 0.08~0.13 0.30~0.60 ≤0.040 ≤0.050; z; }$ f+ D9 r: G& ^7 H
1012 0.10~0.15 0.30~0.60 ≤0.040 ≤0.050
- S5 s# `# g$ i1015 0.13~0.18 0.30~0.60 ≤0.040 ≤0.050* [; Z8 |- R, O8 j( G
1016 0.13~0.18 0.60~0.90 ≤0.040 ≤0.050
, _9 A/ j/ e) L5 \, \1017 0.15~0.20 0.30~0.60 ≤0.040 ≤0.0501 \, `! C' d" a t% m1 N9 V7 B
1018 0.15~0.20 0.60~0.90 ≤0.040 ≤0.050
7 @9 ^/ D6 X& D1 I8 H) b1019 0.15~0.20 0.70~1.00 ≤0.040 ≤0.0506 S8 F; s A n* Y
1020 0.18~0.23 0.30~0.60 ≤0.040 ≤0.050, C& i# y9 i! o3 }8 B
1021 0.18~0.23 0.60~0.90 ≤0.040 ≤0.050- N1 c: o: E3 B% Z
1022 0.18~0.23 0.70~1.00 ≤0.040 ≤0.050
1 _$ I# m1 \8 O5 q8 U3 r" s1025 0.22~0.28 0.30~0.60 ≤0.040 ≤0.050
1 s: I3 r v- z0 i& O1026 0.22~0.28 0.60~0.90 ≤0.040 ≤0.050
$ i2 D4 W9 y6 M: }/ U ]1030 0.28~0.34 0.60~0.90 ≤0.040 ≤0.050
+ i8 \/ ~& }- i5 R7 b" A1035 0.32~0.38 0.60~0.90 ≤0.040 ≤0.050" i, v+ e7 W. s _, _$ p7 O
1040 0.37~0.44 0.60~0.90 ≤0.040 ≤0.050( B: R( Q" ~4 k2 ^+ T1 Y8 D N
1045 0.43~0.50 0.60~0.90 ≤0.040 ≤0.050+ L( Z; Z+ m0 |# n6 a
1050 0.48~0.55 0.60~0.90 ≤0.040 ≤0.050
+ D; Z. b" Q6 `" l, ]6 z! N1518 0.15~0.21 1.10~1.40 ≤0.040 ≤0.050* \* B8 _. H! T/ {6 i2 ? E' }& I0 n% u
1524 0.19~0.25 1.35~1.65 ≤0.040 ≤0.050
: m7 t' B8 c( C; q9 @& f! _* x1541 0.36~0.44 1.35~1.65 ≤0.040 ≤0.050% K. B" {. ^5 N: e) C
. S3 s1 z6 L, S/ r+ \C1010不知道是什么东东 |
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