Mechanical Properties (measured at room temperature, 68 F (20 C)TemperSection7 R5 D9 j3 h3 S+ ], s2 ^
SizeCold8 E! X6 i; c# G8 ^6 `. S
WorkTyp/
: _: y- f9 O, z, d! _0 ]; S7 PMinTempTensile5 C% g, A9 l: Y- J$ {# E
StrengthYield
8 B3 h4 |% w% c* \% lStrength
! J& l. d% Y( ^. S& W(0.5% ext.: m1 O3 Y6 M3 ~" o9 V& H, X- Q
under load)Yield: {# R' b% w- c. S1 D
Strength
& o9 u" H1 @ M# m(0.2%- A4 \. _5 k* [0 C+ C( ]$ T
offset)Yield ]8 F' ^7 c3 I- X* b- k3 F
Strength9 D5 R, Y9 y! W- _$ k# ?4 d
(0.05%
$ O: x1 b% Q9 }2 U$ O7 K# Eoffset)ElRockwell4 X. F9 p0 J9 c4 Q( ^
HardnessVickens2 s& b4 @6 Q; k" M! v" `& x* b
Hard.Brinell4 Q# M2 G0 {2 g) Z
Hard.Shear- E6 |" w+ L* f3 k3 _7 w- m4 a
StrengthFatigue
}. ]& T: r' Q0 l# WStrength*Izod0 Z/ P* U, p M. b0 B
Impact
; Y. f6 `9 ]6 }2 ~" Y0 K- bStrength* N9 G7 o# k$ z
in.%3 A0 q" \1 h- |2 q$ m
Fksiksiksiksi%BCF30T5005003000ksiksift-lb2 [- D) w9 m; O! O
mm.( I# ]' ^$ {! F6 ?6 `
0 k: u6 P: t2 V7 O8 N& l; W0 z
CMPaMPaMPaMPa
* E* C( s% C/ T0 X9 Y0 @, [; _
/ z4 ]: A! n( D* `8 B$ M
: ?( }- d& Q9 R" ~! h$ P5 f5 j6 k& Q' j0 b
% }$ G7 S- v+ v
2 }5 h; h& l1 `; _5 \; q/ p% y7 c9 S& ~+ J" Q
7 b' x; Q) j3 L& @9 O* IMPaMPaJBarM300.00TYP687838--2678--------0.0
3 A" s# A/ C9 x0.0
, ]) c/ L! @6 g+ M/ v2 D& ^4 y8 N) z
20538262--2678--------0.0HR020.00TYP688545--2483--------0.0
1 b/ ~" l R5 g6 ^6 X. y5 _0.0
9 O+ Y: O) f2 q8 J- g a6 v- I) k( l4 p$ s# }) m+ X0 n4 u2 I
20586310--2483--------0.0RodO600.750TYP687034--2878--------0.0
; i1 [9 q( O5 b4 g4 I" k( }19
* v4 A* ?" w# ]1 I
% z/ L6 @8 r; E A* ], y/ Z6 B20483234--2878--------0.0HR020.750TYP689255--2087------48290.0
5 r) [; R( z2 d8 e$ N/ C19* w8 f9 }; L Y/ Z h" z7 g
0 U0 A9 u; R0 e- z0 w
20634379--2087------3312000.0*Fatigue Strength: 100 x 10 6cycles,+ Y8 d6 ^9 g( u7 O8 v7 [* R# W9 E
unless indicated as [N]X 106. | 
发表于 2007-7-8 19:51:40