|
Especificaciones |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Cu |
Mo |
V |
|
(%) | ||||||||||
|
ASTM A106 Grado A |
≤0.25 |
≤5.50 |
0.27~0.93 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
|
ASTM A106 Grado B |
≤0.30 |
≤5.50 |
0.29~1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
|
ASTM A106 Grado C |
≤0.35 |
≤5.50 |
0.29~1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
2.2 Propiedades Mecánicas:
|
Especificaciones |
Límite Elástico (Mpa) |
Resistencia a la Tracción (Mpa) |
Elongación (%) | ||
|
Vertical |
Horizontal | ||||
|
ASTM A106 Grado A |
≥205 |
≥330 |
≥35 |
≥25 | |
|
ASTM A106 Grado B |
≥240 |
≥415 |
≥30 |
≥16.5 | |
|
ASTM A106 Grado C |
≥275 |
≥485 |
≥30 |
≥16.5 | |
|
Diámetro Exterior (mm) |
Nominal Espesor de la Pared (mm) |
Peso Nominal (kg/m) |
|
73 |
5.16 - 7.01 - 14.02 |
8.67 - 11.52 - 20.39 |
|
88.9 |
5.49 - 7.61 - 15.24 |
11.35 - 15.39 - 27.66 |
|
101.6 |
5.74 - 8.08 |
13.71 - 18.82 |
|
114.3 |
6.02 - 8.56 - 17.12 |
16.23 - 22.60 - 41.09 |
|
141.3 |
6.5 - 9.52 - 12.70 - 15.88 |
21.77 - 30.94 - 57.43 |
|
168.3 |
7.11 - 10.97 - 14.27 - 18.24 |
28.26 - 42.56 - 67.56 |
|
219.1 |
6.35 - 7.0 4- ... - 23.01 |
42.55 - 64.64 - 107.88 |
|
273 |
6.35 -7.8 - ... - 25.8 |
40.48 - 54.74 - 115.09 |
|
323.8 |
6.35 - 8.38 - 33.32 |
73.78 - 97.43 - 186.91 |
