|
外徑
／mm |
壁 厚／mm | |||||||||||||||
|
0.5 |
0.6 |
0.8 |
1.0 |
1.2 |
1.4 |
1.5 |
1.6 |
1.8 |
2.0 |
2.2 |
2,5 |
2.8 |
3.0 |
3.2 |
3.5 | |
|
鋼管的理論質量／(kg／m) | ||||||||||||||||
|
38 |
|
|
|
0.912 |
1.089 |
1.264 |
1.350 |
1.436 |
1.607 |
1.776 |
1.942 |
2.189 |
2.430 |
2.589 |
2.746 |
2.978 |
|
40 |
|
|
|
0.962 |
1.148 |
1.333 |
1.424 |
1.515 |
1.696 |
1.874 |
2.051 |
2.312 |
2.569 |
2.737 |
2.904 |
3.150 |
|
鑄鐵/DIV> |
|
|
|
1.09 |
1.30 |
1.51 |
1.61 |
1.71 |
1.92 |
2.12 |
2.32 |
2.62 |
2.91 |
3.11 |
3.30 |
3.58 |
|
46 |
|
|
|
|
1.33 |
1.54 |
1.65 |
1.75 |
1.96 |
2.17 |
2.38 |
2.68 |
2.98 |
3.18 |
3.38 |
3.668 |
|
48 |
|
|
|
|
1.38 |
1.61 |
1.72 |
1.83 |
2.05 |
2.27 |
2.48 |
2.81 |
3.12 |
3.33 |
3.54 |
3.84 |
|
50 |
|
|
|
|
1.44 |
1.68 |
1.79 |
1.91 |
2.14 |
2.37 |
2,59 |
2.93 |
3.26 |
3.48 |
3.69 |
4.01 |
|
51 |
|
|
|
|
1.47 |
1.71 |
1.83 |
1.95 |
2.18 |
2.42 |
2.65 |
2.99 |
3.33 |
3.55 |
3.77 |
4.10 |
|
53 |
|
|
|
|
1.53 |
1.78 |
1.90 |
2.03 |
2.27 |
2.52 |
2.76 |
3.11 |
3.47 |
3.70 |
3.93 |
4.27 |
|
54 |
|
|
|
|
1.56 |
1.82 |
1.94 |
2.07 |
2.32 |
2.56 |
2.81 |
3.17 |
3.54 |
3.77 |
4.01 |
4.36 |
|
60 |
|
|
|
|
1.74 |
2.02 |
2.16 |
2.30 |
2.58 |
2.86 |
3.14 |
3.54 |
3.95 |
4.22 |
4.48 |
4.88 |
|
63.5 |
|
|
|
|
1.84 |
2.14 |
2.29 |
2.44 |
2.74 |
3.03 |
3.33 |
3.76 |
4.19 |
4.48 |
4.76 |
5.18 |
|
65 |
|
|
|
|
|
|
2.35 |
2.50 |
2.81 |
3.11 |
3.41 |
3.85 |
4.29 |
4.59 |
4.88 |
5.31 |
|
70 |
|
|
|
|
|
|
2.37 |
2.70 |
3.03 |
3.35 |
3.68 |
4.16 |
4.64 |
4.96 |
5.27 |
5.74 |
|
76 |
|
|
|
|
|
|
2.76 |
2.94 |
3.29 |
3.65 |
4.00 |
4.53 |
5.05 |
5.40 |
5.74 |
6.26 |
|
80 |
|
|
|
|
|
|
2.90 |
3.09 |
3.47 |
3.85 |
4.22 |
4.78 |
5.33 |
5.70 |
6.06 |
6.60 |
|
83 |
|
|
|
|
|
|
3.0I |
3.21 |
3.60 |
3.99 |
4.38 |
4.96 |
5.54 |
5.92 |
6.30 |
6.86 |
|
89 |
|
|
|
|
|
|
3.24 |
3.鑄鐵/DIV> |
3.87 |
4.29 |
4.71 |
5.33 |
5.95 |
6.36 |
6.77 |
7.38 |
|
95 |
|
|
|
|
|
|
3.46 |
3.69 |
4.14 |
4.59 |
5.03 |
5.70 |
6.37 |
6.81 |
17.24 |
7.90 |
|
101.6 |
|
|
|
|
|
|
3.70 |
3.95 |
4.43 |
4.91 |
5.39 |
6.11 |
6.82 |
7.29 |
7.76 |
8.47 |
|
102 |
|
|
|
|
|
|
3.72 |
3.96 |
4.鑄鐵/DIV> |
4.93 |
5.41 |
6.13 |
6.85 |
7.32 |
7.80 |
8.50 |