(1)API 5L(管線管規範) : B, X42,X46,X52,X56,X60,X65
(2)DNV OS—F101(海底管線系統)
(3) ISO 3183—l(—2、—3)(石油天然氣工業輸送鋼管交貨技術條件第一部分:A級鋼管/第二部分;B級鋼管/第三部分;C級鋼管)是國際標準化組織制定的關於油氣輸送鋼管交貨條件的標準,根據鋼管不同的服役條件,分成A、B、C三個級別。
(4) GB/T 9711.1,2,3: L245,L290,L320,L360,L390,L420,L450,L485,L555
|
OD
|
W/T
|
|
inch
|
mm
|
inch
|
mm
|
|
0.405
|
10.29
|
0.095
|
2.4
|
|
0.54
|
13.72
|
0.088-0.119
|
2.2-3.0
|
|
0.675
|
17.15
|
0.091-0.126
|
2.3-3.2
|
|
1/2
|
21.34
|
0.109-0.147
|
2.8-3.7
|
|
1
|
26.67
|
0.113-0.154
|
2.9-3.9
|
|
1-1/4
|
33.4
|
0.133-0.179
|
3.4-4.6
|
|
1-3/4
|
42.2
|
0.145-0.382
|
3.7-9.7
|
|
1-1/2
|
48.3
|
0.145-0.400
|
3.7-10.2
|
|
2 3/8
|
60.3
|
0.109-0.436
|
2.8-11
|
|
2 7/8
|
73
|
0.109-0.552
|
2.8-14
|
|
3 1/2
|
88.9
|
0.141-0.600
|
3.6-15.2
|
|
4
|
101.6
|
0.156-0.318
|
4-8.1
|
|
4 1/2
|
114.3
|
0.156-0.674
|
4-17.1
|
|
5 9/16
|
141.3
|
0.156-0.750
|
4-19.1
|
|
6 5/8
|
168.3
|
0.188-0.875
|
4.8-22.2
|
|
8 5/8
|
219.1
|
0.250-1.000
|
6.4-25.4
|
|
10 3/4
|
273.1
|
0.250-1.25
|
6.4-31.8
|
|
12 3/4
|
323.9
|
0.330-1.250
|
8.4-31.8
|