Mechanical Properties (measured at room temperature, 68 F (20 C)TemperSection
7 q! q( D7 o0 @( T KSizeCold/ K' o7 }, T! C) i
WorkTyp/; M3 K% B# `2 |3 p- y9 k
MinTempTensile% Z# F- U6 d1 A
StrengthYield
6 }0 o4 Q1 h: P" I4 ]Strength+ [& k/ ~$ d9 N( W
(0.5% ext. T% h3 m8 V0 x: j8 }. Y. z
under load)Yield
: i6 A0 o: K/ }8 ZStrength
/ ~* i5 s0 a' K(0.2%
6 x' V! c* K/ d, z- |offset)Yield
. |1 D' g9 |: TStrength
; @- X8 x% P! x2 z(0.05%0 A' g% `8 E0 L! b
offset)ElRockwell
~) p% ]) M( MHardnessVickens
[( H5 ^# M" p8 J- X% UHard.Brinell" P: `- Z) ~4 _. T0 K, S0 R
Hard.Shear$ g" L! ^4 O9 D, v h0 {1 k
StrengthFatigue
3 c. e" `' f; zStrength*Izod2 }9 a7 h" R2 H
Impact9 U5 I4 Z, H- i2 A, J9 A- P, E
Strength) P0 r7 @3 K( j3 T1 j$ ?6 d
in.%
. }) l. ^! [) s; W( x1 A$ J2 V1 PFksiksiksiksi%BCF30T5005003000ksiksift-lb( h/ A* r4 m' s. h W' _1 `
mm.7 q( D0 D/ V$ a
S. t; W& _' M( w* {7 c. LCMPaMPaMPaMPa& K4 z# p) X2 g* u. ^
5 h6 R& }8 Y6 o4 o$ B7 c9 Z5 p A; i
7 W0 T! R( W3 x$ {' y
+ P2 q$ G) o! Q
" E+ ?8 U3 y6 K; m1 u9 h
3 |" \. ]- |- i G! e1 f- R7 ^# F3 r0 E* A
0 |4 v. b, \9 `0 P* XMPaMPaJBarM300.00TYP687838--2678--------0.0+ ^! H0 V, }' V& I+ a$ D3 y! Y
0.0
; Q j2 X) T; X: t
) Q F5 l3 |9 M) r& Y; M& L20538262--2678--------0.0HR020.00TYP688545--2483--------0.0- h$ W! u2 }+ F% G7 Q. h& Y
0.0
% U+ A5 u" \ }* L( ?' P- K9 Q V+ y
20586310--2483--------0.0RodO600.750TYP687034--2878--------0.0, O' N3 X. W7 l/ T9 l1 H/ I
19
. p9 ^1 W: l" u& n, h9 ^ D# F. A$ S2 Q! U z% ?
20483234--2878--------0.0HR020.750TYP689255--2087------48290.09 W4 v/ {0 j5 l, Q
19
& n1 _" o; c2 i; F) g1 f2 Z" [0 f5 f* G# {; k
20634379--2087------3312000.0*Fatigue Strength: 100 x 10 6cycles,
. {2 m* ?$ i; p# ?unless indicated as [N]X 106. | 
发表于 2007-7-8 19:51:40