日規鋼管規範重量表(JIS Pipe Schedule)
JIS G3452 SGP
JIS G3454 STPG
標稱管徑 |
外徑 |
外徑厚度 |
(Designator) |
(OutsideDiameter) |
(Thickness) |
|
|
|
S.G.P. |
級 |
(Schedule No.) |
10 |
20 |
30 |
40 |
60 |
A |
B |
mm |
mm |
6 |
|
|
2.0 |
|
|
|
1.7 |
2.2 |
|
1/8 |
10.5 |
0.419 |
|
|
|
0.369 |
0.450 |
8 |
|
|
2.3 |
|
|
|
2.2 |
2.4 |
|
1/4 |
13.8 |
0.652 |
|
|
|
0.629 |
0.675 |
10 |
|
|
2.3 |
|
|
|
2.3 |
2.8 |
|
3/8 |
17.3 |
0.851 |
|
|
|
0.851 |
1.00 |
15 |
|
|
2.8 |
|
|
|
2.8 |
3.2 |
|
1/2 |
21.7 |
1.31 |
|
|
|
1.31 |
1.46 |
20 |
|
|
2.8 |
|
|
|
2.9 |
3.4 |
|
3/4 |
27.2 |
1.68 |
|
|
|
1.74 |
2.00 |
25 |
|
|
3.2 |
|
|
|
3.4 |
3.9 |
|
1 |
34.0 |
2.43 |
|
|
|
2.57 |
2.89 |
32 |
|
|
3.5 |
|
|
|
3.6 |
4.5 |
|
1 1/4 |
42.7 |
3.38 |
|
|
|
3.47 |
4.24 |
40 |
|
|
3.5 |
|
|
|
3.7 |
4.5 |
|
1 1/2 |
48.6 |
3.89 |
|
|
|
4.10 |
4.89 |
50 |
|
|
3.8 |
|
3.2 |
|
3.9 |
4.9 |
|
2 |
60.5 |
5.31 |
|
4.52 |
|
5.44 |
6.72 |
65 |
|
|
4.2 |
|
4.5 |
|
5.2 |
6.0 |
|
2 1/2 |
76.3 |
7.47 |
|
7.97 |
|
9.12 |
10.4 |
80 |
|
|
4.2 |
|
4.5 |
|
5.5 |
6.6 |
|
3 |
89.1 |
8.79 |
|
9.39 |
|
11.3 |
13.4 |
90 |
|
|
4.2 |
|
4.5 |
|
5.7 |
7.0 |
|
3 1/2 |
101.6 |
10.1 |
|
10.8 |
|
13.5 |
16.3 |
100 |
|
|
4.5 |
|
4.9 |
|
6.0 |
7.1 |
|
4 |
114.3 |
12.2 |
|
13.2 |
|
16.0 |
18.8 |
125 |
|
|
4.5 |
|
5.1 |
|
6.6 |
8.1 |
|
5 |
139.8 |
15.0 |
|
16.9 |
|
21.7 |
26.3 |
150 |
|
|
5.0 |
|
5.5 |
|
7.1 |
9.3 |
|
6 |
165.2 |
19.8 |
|
21.7 |
|
27.7 |
35.8 |
200 |
|
|
5.8 |
|
6.4 |
7.0 |
8.2 |
10.3 |
|
8 |
216.3 |
30.1 |
|
33.1 |
36.1 |
42.1 |
52.3 |
250 |
|
|
6.6 |
|
6.4 |
7.8 |
9.3 |
12.7 |
|
10 |
267.4 |
42.4 |
|
41.2 |
49.9 |
59.2 |
79.8 |
300 |
|
|
6.9 |
|
6.4 |
8.4 |
10.3 |
14.3 |
|
12 |
318.5 |
53.0 |
|
49.3 |
64.2 |
78.3 |
107 |
350 |
|
|
7.9 |
6.4 |
7.9 |
9.5 |
11.1 |
15.1 |
|
14 |
355.6 |
67.7 |
55.1 |
67.7 |
81.1 |
94.3 |
127 |
400 |
|
|
7.9 |
6.4 |
7.9 |
9.5 |
12.7 |
16.7 |
|
16 |
406.4 |
77.6 |
63.1 |
77.6 |
93.0 |
123 |
160 |
450 |
|
|
7.9 |
6.4 |
7.9 |
11.1 |
14.3 |
19.0 |
|
18 |
457.2 |
87.5 |
71.1 |
87.5 |
122 |
156 |
206 |
500 |
|
|
7.9 |
6.4 |
9.5 |
12.7 |
15.1 |
20.6 |
|
20 |
508.0 |
97.4 |
79.2 |
117 |
155 |
184 |
248 |
550 |
|
|
|
|
|
|
15.9 |
22.2 |
|
22 |
558.8 |
|
|
|
|
213 |
|
600 |
|
|
|
|
|
|
17.5 |
24.6 |
|
24 |
609.6 |
|
|
|
|
256 |
355 |
650 |
|
|
|
|
|
|
18.9 |
26.4 |
|
26 |
660.4 |
|
|
|
|
299 |
413 |
|
|
|
|
|
|
|
|
|
|
|
|
|
END: |
1-1/2" and Under Plain Square Cut Ends |
|
2" and Above Bevelled Ends |
|