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 無縫鋼（gāng）管知識 |
| API-5CT石油套管規（guī）格1|石油套管標準|API石油套管 |
| 雙擊自動滾屏 |
發布者：魯西萬正 發布時間：2011/3/9 閱讀：14861次 【字（zì）體：大 中 小】 |
API-5CT石油套管
材質：J55/k55、N80/L80、P110
執行標準（zhǔn）：API SPEC 5CT
用途：油井用油管、石油輸送（sòng）管道
規格範圍：∮48.3-339.73×3.68-13.7
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尺寸代碼
Size
Desination |
重量代碼
Weight Desination |
外徑（jìng）
Outside Diameter |
壁（bì）厚
Wall Thickness |
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不加厚
T&C Non-Upset |
in |
mm |
in |
mm |
|
1.900 |
2.75 |
1.900 |
48.3 |
0.145 |
3.68 |
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2 3/8 |
4.00 |
2.375 |
60.3 |
0.167 |
4.24 |
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4.00 |
0.190 |
4.83 |
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5.80 |
0.254 |
6.45 |
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6.60 |
0.259 |
7.49 |
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7.35 |
0.336 |
8.53 |
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2 7/8 |
6.40 |
2.875 |
73.02 |
0.217 |
5.51 |
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7.80 |
0.276 |
7.01 |
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8.60 |
0.308 |
7.82 |
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9.35 |
0.340 |
8.64 |
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10.50 |
0.392 |
9.96 |
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11.50 |
0.440 |
11.18 |
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3 1/2 |
7.70 |
3.500 |
88.9 |
0.216 |
5.49 |
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9.20 |
0.254 |
6.45 |
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10.20 |
0.289 |
7.34 |
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12.70 |
0.375 |
9.52 |
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14.30 |
0.430 |
10.92 |
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15.50 |
0.476 |
12.09 |
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17.00 |
0.530 |
13.46 |
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4 |
9.50
- |
4.00 |
101.6 |
0.226 |
5.74 |
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4.00 |
0.262 |
6.65 |
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4 1/2 |
12.60 |
4.500 |
114.3 |
0.271 |
6.88 |
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15.20 |
0.337 |
8.56 |
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17.00 |
0.380 |
9.65 |
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18.90 |
0.430 |
10.92 |
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21.50 |
0.500 |
12.70 |
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23.70 |
0.560 |
14.22 |
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26.10 |
0.630 |
16.00 |
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