Mechanical Properties (measured at room temperature, 68 F (20 C)TemperSection! F. e& r. q! d( g
SizeCold& W6 L7 y: P; E+ V( ]
WorkTyp/1 A' `( k/ A3 q b+ r- @. z |) z! u
MinTempTensile; g r% d ~- t- l' ?
StrengthYield" a' Y% u. _2 F0 s9 Q
Strength) w% n' n* h$ I+ \0 A1 S
(0.5% ext.& a& e3 p# Z" I
under load)Yield
. j F. y+ z& r& z4 T* oStrength
3 }4 P: q6 c. V$ H# c# U9 `+ M3 c; x! ~(0.2%
. I3 V& O g- u% ^) v5 Hoffset)Yield
7 N, l( K& [9 a# FStrength# l7 i! w: P; H, q x- _2 i" Q9 H/ g
(0.05%
1 G& I. }9 c0 |" {; q1 Aoffset)ElRockwell
" X! W4 b; c1 Y1 K2 Q* J0 o9 V! pHardnessVickens
8 F& o4 }+ ` B4 x# k9 f8 T& |6 eHard.Brinell/ L1 g: F& a# V! ]2 d
Hard.Shear
& Y, L# _) p5 \2 }/ GStrengthFatigue' @7 K" o% M; K z+ b
Strength*Izod
1 i/ x) D3 A& _0 z# sImpact
; K+ |3 V* i! X3 bStrength
( k5 y& u4 N+ N* m: kin.%8 Y0 a1 G; b Z- _' [- @7 ^
Fksiksiksiksi%BCF30T5005003000ksiksift-lb
" L9 h. Q6 F1 p( r( X! E5 j7 h8 k: Imm.; n" Q7 R# _& P9 l- ^$ T1 X/ z
5 I4 q+ Z7 ^ \* m$ F) S8 p
CMPaMPaMPaMPa
, @* |) F3 K+ C# @
7 t0 b1 @+ c, o8 F W* z% T
. r3 [9 h [# d# l$ w: C) `' X! P3 _$ W) C
5 d& C+ ^, L3 M) X3 e; y& f- v$ ^6 e
. h- E% ^& j2 N' i; c8 x+ t6 }7 ]8 t6 G; A u* o
MPaMPaJBarM300.00TYP687838--2678--------0.0) Q: a: X( P% ^) c2 ~& V0 Y
0.04 G5 }. h3 @) y# h" X9 `" e! B
5 L9 X/ t; N% I; O4 v
20538262--2678--------0.0HR020.00TYP688545--2483--------0.0
- |* }/ _' g% h) q0.0
0 g7 u9 N$ Y! a) D% F6 |
+ r& |; b6 S$ B, }- J5 Y' w20586310--2483--------0.0RodO600.750TYP687034--2878--------0.0- Y/ h4 F+ }- x! M' \% @
196 K) p( B- ^& D, Q
( r" |5 r; @7 g$ w' b5 Z8 h
20483234--2878--------0.0HR020.750TYP689255--2087------48290.0# I6 ~+ R [$ o5 u, a) n
19
; l# n6 B# R7 q. U
c- ~0 x; f8 w20634379--2087------3312000.0*Fatigue Strength: 100 x 10 6cycles,5 |' c k9 K2 j( K
unless indicated as [N]X 106. | 
发表于 2007-7-8 19:51:40