ASTM A500/A 500M - 07 American Society for Testing and Materials

Standard Specification For Cold-Formed Welded and Seamless Carbon Steel Structural Tubing In Round and Shapes

STANDARD CHEMICAL   COMPOSITION MECHANICAL   PROPERTIES


Max%
Si

Max%
Mn

Max%
P

Max%
S

Max%
Yield  
Strength 
MPa
Tensile
Strength
 MPa
Elongation
min
2 in (50 mm) 
Grade A 0.26  - 1.35 0.035 0.035 270 310 25
Grade B 0.26  - 1.35 0.035 0.035 315 400 23
Grade C 0.23  - 1.35 0.035 0.035 345 425 21
Grade D 0.26  - 1.35 0.035 0.035 250 400 23

 

Side
length
AxB


mm.
Wall
thickness
(t)


mm.
Unit
mass



kg/m
Informotive reference
Cross
section area
cm²
Geometrical
momemt of innertia
cm4
Modulus
of section
cm³
Radius of
gyration of area
cm
lx ly Zx Zy ix iy
75x50 3.58 6.36 8.11 59.64 31.88 15.90 12.75 2.71 1.98
100x50 3.96 8.52 10.85 132.45 44.95 26.49 17.98 3.49 2.04
  4.78 10.08 12.84 152.53 51.97 30.51 20.79 3.45 2.01
125x75 4.78 13.83 17.62 357.92 162.18 57.27 43.25 4.51 3.03
150x75 4.78 15.71 20.01 564.15 191.69 75.22 51.12 5.31 3.10
150x100 4.78 17.58 22.40 690.20 369.41 92.03 73.88 5.55 4.06
  6.35 22.84 29.10 869.54 464.61 115.94 92.92 5.47 4.00
  7.92 27.85 35.48 1029.19 550.87 137.23 110.17 5.39 3.94
  9.52 32.69 41.64 1175.10 633.21 156.68 126.64 5.31 3.90
200x100 4.78 21.33 27.18 1399.40 477.85 139.94 95.57 7.18 4.19
  6.35 27.83 35.45 1777.65 604.05 177.76 120.81 7.08 4.13
  7.92 34.07 43.40 2119.25 719.16 211.92 143.83 6.99 4.07
  9.52 40.16 51.16 2433.07 828.77 243.31 165.75 6.90 4.02
250x150 6.35 37.80 48.15 4071.50 1852.94 325.72 247.06 9.20 6.20
  7.92 46.50 59.24 4912.50 2229.52 393.00 297.27 9.11 6.13
  9.52 55.11 70.20 5707.64 2586.31 456.61 344.84 9.02 6.07
  12.70 71.43 90.99 7119.97 3233.45 569.60 431.13 8.85 5.96