Formulas:
 
P

 
A
 
L
V
E 
P
  cos 2 
A
FS 
G 
7860
2719
8470
P  T  2fT

J  12 c
Material Properties
Material
Density
(kg/m3)
J

JG
G
Tc
I = ( bh3 )/12

ultimate
allowable
y

 z
x
x
AE
TL
Steel
Aluminum
Brass
 
PL
 
P
cos  sin 
A
 


A

 
4
E
2(1   )
x 
My
I
Ty
( x  y 2 ) A
2
σ = M/S
Ultimate Strength
Tension Compression Shear
(MPa)
& Bearing
(MPa)
(MPa)
400
420
380
140
130
120
510
510
300
Yield Strength
Tension Shear
(MPa)
(MPa)
250
100
410
160
75
250
Modulus
of
Elasticity
(GPa)
200
70
105
Modulus
of
Rigidity
(GPa)
77
26
39