AISI 1045
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Category Steel
8 o6 x+ _& T NClass Carbon steel) Y r+ G% P4 G( o
Type Standard
! L( p" w5 y/ x0 m/ ~Designations France: AFNOR XC 42 TS , AFNOR XC 45 , AFNOR XC 48 , AFNOR XC427 R( F9 f. P1 C5 O- o/ @% z
Germany: DIN 1.1191( W8 p; q' H, Q8 y, M y
Japan: JIS S 45C , JIS S 48 C
0 _2 q3 P* x& D0 k FSweden: SS 1672
. ^% R, v5 \4 QUnited 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 G104502 C6 b6 G3 `+ N% A# n; d
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Composition1 [" `. p- V2 O: h5 K, g6 H- ?% L- d
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; w8 @4 q1 p `" l4 T5 DElement Weight %% G5 @9 U/ S9 d/ d
C 0.43-0.508 ]0 v3 @1 N7 t. v% h1 L
Mn 0.60-0.90' w6 A& M9 C0 ?& W4 t
P 0.04 (max)6 I: k; p1 R7 f1 h' z! a* L
S 0.05 (max)) o. k4 v! `, C; p
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# G: [8 X$ P* X4 J7 dMechanical Properties. \5 t3 Q& m7 J0 ^6 g/ i1 a* ~% ^
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( W4 I0 \& G* \# XProperties Conditions8 g, r9 g; {! J# T- O
T (°C) Treatment
; h; w# n* h$ G$ D) U1 v: ODensity (×1000 kg/m3) 7.7-8.03 25
0 s# i* D2 {2 A) F& v# rPoisson's Ratio 0.27-0.30 254 u+ c: t& I! O5 E: q4 `$ D
Elastic Modulus (GPa) 190-210 25" R. C7 g' S- b7 b0 |1 @( L
Tensile Strength (Mpa) 585 25 cold drawn, annealed (round bar (16-22 mm)) more# J, M* |' r: D. ~6 I3 r' B: w
Yield Strength (Mpa) 505* P1 Y$ `$ t: Z4 H! P5 H8 w- a- N5 L
Elongation (%) 12
& P( \" d% h4 M8 X" m4 i" K8 JReduction in Area (%) 45
2 C$ ]2 ^ [# A% N& r8 N$ H# V% I2 JHardness (HB) 170 25 cold drawn, annealed (round bar (19-32 mm)) more* z9 D* N) T X5 n/ M
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发表于 2006-12-20 16:17:25
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