Tensile Strength of bolt
$ O- y+ h, @: [3 w4 k- Q1 E Fineness of thread d/P
! W' Y0 @3 C9 p | | + F) n; D# d, N; [$ f. o& r
≥ 9 | 10.9 . m: K, o4 c# M8 \# n
< 9 ! R- K+ Q8 c0 l- s- Y" J
| # V7 C) _" R8 D' `+ M! P+ K+ t# x
≥ 9 |
AlCuMg1 F 40
0 I r* ~$ X$ L# L | | | d ; a& l: F3 i9 b! k8 y: F
| |
GG 22
6 Y1 C" i: Q: Z& W3 E+ r K | | | d
! [: q0 M {( A' o | |
St 37 / ?6 _, ?" a, V: z( Q9 s( G$ A
| | | 1.4 d H3 S3 E0 ~6 j1 e: n% S( u
|
St 50
' s2 w# ? T0 ? i1 |+ e | | | d b: v/ L+ Q/ X& t0 n {
| |
C 45 V - T# C5 n( f$ E7 {) J
| | | d
. R5 G/ H7 I' N, s4 l6 x" o | |