AISI 1045
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Category Steel
! U( [. I# X. [7 q6 Q% l( E2 Y0 eClass Carbon steel+ ~& }4 z J! z
Type Standard
# z; i. S! m1 Z, F6 ~7 iDesignations France: AFNOR XC 42 TS , AFNOR XC 45 , AFNOR XC 48 , AFNOR XC42
3 [3 ^, k9 J; }Germany: DIN 1.11911 R* i( o5 ^$ g' m. H: Q# q
Japan: JIS S 45C , JIS S 48 C9 l0 T' \( _$ e
Sweden: SS 1672. O( a9 B3 M0 d# {4 X4 K, Q
United 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 G104507 {5 [8 G R1 U
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Composition
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Element Weight %; f6 I3 G5 Z4 g- n# |) W3 D% J9 h
C 0.43-0.50
0 A; z: X! s! a& \1 y% I2 ^Mn 0.60-0.90& ?- b6 l/ A; J7 k6 Y6 l
P 0.04 (max)& u" x# h' c7 }: k
S 0.05 (max)
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( }8 K9 [( P5 Z& H+ l: AMechanical Properties" ^2 m, D$ w) l; R9 u
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1 {( ?- f9 c( H1 Y- KProperties Conditions
" r- n% ]# {# i- m! d# J- PT (°C) Treatment: b# s: Z6 k/ l' P0 t, \
Density (×1000 kg/m3) 7.7-8.03 25( [3 L" }- U! U# V0 g' A; ^* s6 r
Poisson's Ratio 0.27-0.30 25
( U: u9 P" Z) k7 ^5 NElastic Modulus (GPa) 190-210 25. Z! f) i" D/ y( c8 o$ M$ b* R
Tensile Strength (Mpa) 585 25 cold drawn, annealed (round bar (16-22 mm)) more
; G$ J- _" m* o% S4 @: k) rYield Strength (Mpa) 5050 T9 L: I: y, |* @# Q0 {
Elongation (%) 12! W1 H6 ~' N/ U/ d6 p6 U1 ^4 e
Reduction in Area (%) 45
6 Y3 K/ R' \3 K7 wHardness (HB) 170 25 cold drawn, annealed (round bar (19-32 mm)) more4 T9 q1 f7 r5 f+ t' g' B4 m! X
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发表于 2006-12-20 16:17:25
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