Specifications |
C |
Mn |
P |
S |
Cu |
(%) | |||||
ASTM A500 Grade A |
≤0.26 |
≤1.35 |
≤0.035 |
≤0.035 |
≤0.20 |
ASTM A500 Grade B |
≤0.26 |
≤1.35 |
≤0.035 |
≤0.035 |
≤0.20 |
ASTM A500 Grade C |
≤0.23 |
≤1.35 |
≤0.035 |
≤0.035 |
≤0.20 |
ASTM A500 Grade D |
≤0.26 |
≤1.35 |
≤0.035 |
≤0.035 |
≤0.20 |
2.2 Mechanical Properties:
Specifications |
Yield Strength (Mpa) |
Tensile Strength (Mpa) |
Elongation (%) |
ASTM A500 Grade A |
≥230 |
≥310 |
≥25 |
ASTM A500 Grade B |
≥290 |
≥400 |
≥23 |
ASTM A500 Grade C |
≥315 |
≥425 |
≥21 |
ASTM A500 Grade D |
≥250 |
≥400 |
≥23 |
Nominal Size |
Outside Diameter (mm) |
Nominal Wall Thickness (mm) |
Nominal Weight (kg/m) |
Cross-sectional Area (mm2) |
Nominal Size |
Outside Diameter (mm) |
Nominal Wall Thickness (mm) |
Nominal Weight (kg/m) |
Cross- sectional Area (mm2) | |
15 |
21.3 |
2.7 |
1.27 |
1.613 |
90 |
101.6 |
3.96 |
9.53 |
12.15 | |
20 |
26.7 |
2.8 |
1.69 |
2.149 |
4.78 |
11.41 |
14.54 | |||
25 |
33.4 |
2.6 |
2 |
3.638 |
5.74 |
13.57 |
17.29 | |||
3.38 |
2.5 |
3.18 |
100 |
114.3 |
3.96 |
10.78 |
13.73 | |||
4.55 |
3.2 |
4.12 |
4.78 |
12.91 |
16.45 | |||||
32 |
42.2 |
2.79 |
2.71 |
3.45 |
5.56 |
14.91 |
19 | |||
3.56 |
3.39 |
4.32 |
6.02 |
16.07 |
20.48 | |||||
4.85 |
4.47 |
5.69 |
125 |
141.3 |
6.55 |
21.77 |
27.73 | |||
40 |
48.3 |
2.9 |
3.25 |
4.13 |
9.53 |
30.97 |
39.46 | |||
3.68 |
4.05 |
5.16 |
150 |
168.3 |
7.11 |
28.26 |
36.01 | |||
50 |
60.3 |
3.07 |
4.33 |
5.52 |
10.9 |
42.56 |
54.24 | |||
3.91 |
5.44 |
6.93 |
200 |
219.1 |
8.18 |
42.55 |
54.22 | |||
5.54 |
7.48 |
9.53 |
12.7 |
64.64 |
82.38 | |||||
65 |
73 |
3.96 |
6.74 |
8.59 |
250 |
273 |
9.27 |
60.31 |
76.83 | |
4.78 |
8.04 |
10.24 |
12.7 |
81.55 |
103.89 | |||||
5.16 |
8.63 |
11 |
300 |
323.8 |
9.53 |
73.88 |
94.128 | |||
7.01 |
11.41 |
14.53 |
12.7 |
97.46 |
124.17 | |||||
80 |
88.9 |
3.96 |
8.29 |
10.57 |
350 |
355.6 |
9.53 |
81.33 |
103.65 | |
4.78 |
9.92 |
12.63 |
12.7 |
107.4 |
136.86 | |||||
5.49 |
11.29 |
14.39 |
400 |
406.4 |
9.53 |
93.27 |
118.86 | |||
- |
- |
- |
12.7 |
123.3 |
157.1 |