專供鍋爐、石化用高壓無縫鋼管
電話:13102008542、022-26926620
專供鍋爐、石化用高壓無縫鋼管
電話:13102008542、022-26926620
美標無縫鋼管規格表（ANSI B36.10、B36.19M）
|
公稱通徑
DN |
外徑
OD |
公稱壁厚 T |
||||
|
A |
B（in） |
Sch20 |
Sch40 |
Sch80 |
Sch160 |
|
|
15 |
1/2 |
21.3 |
|
Φ21.3*2.77 |
Φ21.3*3.73 |
Φ21.3*4.78 |
|
20 |
3/4 |
26.7 |
|
Φ26.7*2.87 |
Φ26.7*3.91 |
Φ26.7*5.56 |
|
25 |
1 |
33.4 |
|
Φ33.4*3.38 |
Φ33.4*4.55 |
Φ33.4*6.35 |
|
32 |
1 1/4 |
42.2 |
|
Φ42.2*3.56 |
Φ42.2*4.85 |
Φ42.2*6.35 |
|
40 |
1 1/2 |
48.3 |
|
Φ48.3*3.68 |
Φ48.3*5.08 |
φ48.3*7.14 |
|
50 |
2 |
60.3 |
|
Φ60.3*3.91 |
Φ60.3*5.54 |
Φ60.3*8.74 |
|
65 |
2 1/2 |
73.0/（76.1） |
|
Φ73.0*5.16 |
Φ73.0*7.01 |
Φ73.0*9.53 |
|
80 |
3 |
88.9 |
|
Φ88.9*5.49 |
Φ88.9*7.62 |
Φ88.9*11.13 |
|
90 |
3 1/2 |
101.6 |
|
Φ101.6*5.74 |
Φ101.6*8.08 |
|
|
100 |
4 |
114.3 |
|
Φ114.3*6.02 |
Φ114.3*8.56 |
Φ114.3*13.49 |
|
125 |
5 |
141.3 |
|
Φ141.3*6.55 |
Φ141.3*9.53 |
Φ141.3*15.88 |
|
150 |
6 |
168.3 |
|
Φ168.3*7.11 |
Φ168.3*10.97 |
Φ168.3*18.26 |
|
200 |
8 |
219.1 |
Φ219.1*6.35 |
Φ219.1*8.18 |
Φ219.1*12.70 |
Φ219.1*23.01 |
|
250 |
10 |
273.1 |
Φ273.1*6.35 |
Φ273.1*9.27 |
Φ273.1*15.09 |
Φ273.1*28.58 |
|
300 |
12 |
323.9 |
Φ323.9*6.35 |
Φ323.9*10.31 |
Φ323.9*17.48 |
Φ323.9*33.32 |
|
350 |
14 |
355.6 |
Φ355.6*7.92 |
Φ355.6*11.13 |
Φ355.6*19.05 |
Φ355.6*35.71 |
|
400 |
16 |
406.4 |
Φ406.4*7.92 |
Φ406.4*12.70 |
Φ406.4*21.44 |
Φ406.4*40.49 |
|
450 |
18 |
457.2 |
Φ457.2*7.92 |
Φ457.2*14.27 |
Φ457.2*23.83 |
Φ457.2*45.24 |
|
500 |
20 |
508.0 |
Φ508.0*9.53 |
Φ508.0*15.09 |
Φ508.0*26.19 |
Φ508.0*50.01 |
|
600 |
24 |
609.6 |
Φ609.6*9.53 |
Φ609.6*17.48 |
Φ609.6*30.96 |
Φ609.6*59.54 |
|
700 |
28 |
711.2 |
Φ711.2*12.70 |
|
|
|
