AISI 1045
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Category Steel . H* N0 \8 [1 c: W
Class Carbon steel $ y& R9 C/ N- g+ C2 R/ v
Type Standard
- _ x, |' \. j$ }+ p2 b9 A! wDesignations France: AFNOR XC 42 TS , AFNOR XC 45 , AFNOR XC 48 , AFNOR XC42
8 W7 V) c+ \) W8 {% ~5 BGermany: DIN 1.1191 8 t% F; R6 l+ X" y
Japan: JIS S 45C , JIS S 48 C 0 J1 P5 E& ]& b1 w/ D$ c4 a+ _
Sweden: SS 1672
% ?1 s* X' I% ~3 [% kUnited States: ASTM A29 , ASTM A510 , ASTM A519 , ASTM A576 , ASTM A682 , FED QQ-S-635 (C1045) , FED QQ-S-700 (1045) , SAE J403 , SAE J412 , SAE J414 , UNS G10450 * @3 E5 H) y1 u( E! A
9 i2 o2 {6 j5 d. w8 pComposition
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0 _- \5 b8 [( [Element Weight %
: K4 r" r9 O2 tC 0.43-0.50
- U8 `: m( V$ mMn 0.60-0.90 ! E9 ^) |& F2 h$ }: @& O2 d
P 0.04 (max) 7 w7 H' s- C* W% U2 ?& v
S 0.05 (max)
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Mechanical Properties ) z8 Z! D5 h( I; o& G5 ]
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Properties Conditions $ A' t6 q3 ]* U, Y# _" f) N
T (°C) Treatment
8 d9 I( _+ ~" s0 @) }4 Z2 {Density (×1000 kg/m3) 7.7-8.03 25
3 r1 N4 n; i H1 s; l/ h" Y& FPoisson's Ratio 0.27-0.30 25
5 B6 S, X5 t) A7 G# LElastic Modulus (GPa) 190-210 25 ; J& i2 q2 Z9 f) y
Tensile Strength (Mpa) 585 25 cold drawn, annealed (round bar (16-22 mm)) more 4 L+ h1 o7 y5 P' r
Yield Strength (Mpa) 505 ; |* T4 n4 `9 n/ N0 h
Elongation (%) 12
+ a; h% B8 h! a" v- pReduction in Area (%) 45
( z% M* g0 f& ?& iHardness (HB) 170 25 cold drawn, annealed (round bar (19-32 mm)) more $ I7 W( _6 |: I! i
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发表于 2006-12-20 16:17:25
楼主