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输送管产品执行标准：API SPEC 5L 、 GB/T9711.2 |
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用途：用于天然气、原油、成品油、水、煤浆、矿粉等介质的管道输送 |
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Ⅱ.Line pipes comply with API SPEC 5L and GB/T 9711.2 |
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Usages: line pipes for transporting natural gas , crude oil, finished oil,water,coal slurry and mine powder. |
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规格 |
141.3 |
168.3 |
219.1 |
273.1 |
323.9 |
355.6 |
406.4 |
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speciation |
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壁厚 |
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wallthickness |
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4.4 |
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4.8 |
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5.2 |
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5.6 |
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6 |
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6.4 |
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7.1 |
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7.9 |
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8.7 |
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9.5 |
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10.3 |
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11.1 |
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12.7 |
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13.5 |
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14.3 |
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16 |
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注: X80钢级最大壁厚至12.7mm, X60钢级最大壁厚至14.3mm. |
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Note: the biggest wall thickness of steel grade X80 is up to 12.7mm and X60 is up to 14.3mm. |
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生产产品：