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產品介紹
鍍鋅管
美標B級鋼管
WELDED STEEL PIPES(PLAIN END PIPE)ASTM A 53-90b Schedule 40
| NPS Designator | 公稱外徑 | 外徑 | 壁厚 | 理論重量 | 每捆根數 | |||||
| 英寸 | 毫米 | 最大 | 最小 | 最大 | 最小 | 英寸 | 毫米 | 平頭鋼管 | ||
| 英寸 | 英寸 | 毫米 | 毫米 | 千克/米 | 磅/英尺 | |||||
| 1/2 | 0.840(21.3) | 0.854 | 0.823 | 21.70 | 20.91 | 0.109 | 2.77 | 1.27 | 0.85 | 127 |
| 3/4 | 1.050(26.7) | 1.067 | 1.035 | 27.10 | 26.30 | 0.113 | 2.87 | 1.69 | 1.130 | 127 |
| 1 | 1.315(33.4) | 1.331 | 1.299 | 33.80 | 33.00 | 0.133 | 3.38 | 2.50 | 1.68 | 91 |
| 5/4 | 1.660(42.2) | 1.667 | 1.646 | 42.60 | 41.81 | 0.140 | 3.56 | 3.39 | 2.27 | 61 |
| 3/2 | 1.990(48.3) | 1.917 | 1.886 | 48.70 | 47.91 | 0.145 | 3.68 | 4.05 | 2.72 | 61 |
| 2 | 2.375(60.3) | 2.398 | 2.350 | 60.90 | 59.70 | 0.154 | 3.91 | 5.44 | 3.65 | 37 |
| 5/2 | 2.875(73.0) | 2.903 | 2.845 | 76.73 | 72.27 | 0.203 | 5.16 | 8.63 | 5.79 | 19 |
| 3 | 3.500(88.9) | 3.535 | 3.465 | 89.79 | 88.01 | 0.216 | 5.49 | 11.29 | 7.58 | 19 |
| 7/2 | 4.000(101.6) | 4.040 | 3.960 | 102.62 | 100.58 | 0.226 | 5.74 | 13.57 | 9.11 | 19 |
| 4 | 4.500(114.3) | 4.545 | 4.455 | 115.44 | 113.16 | 0.237 | 6.02 | 16.07 | 10.79 | 7 |
| 5 | 5.563(141.3) | 5.619 | 5.507 | 142.71 | 139.89 | 0.258 | 6.55 | 21.77 | 14.62 | 7 |
| 6 | 6.625(168.3) | 6.692 | 6.559 | 169.98 | 166.60 | 0.280 | 7.11 | 28.26 | 18.97 | 7 |
WELDED STEEL PIPES(PLAIN END PIPE)ASTM A 53-90b Schedule 40
| NPS Designator | Nominal Outside Diameter | Outside diameter | Wall thickness | Caculated weight | Pcs/Bundle | |||||
| in | mm | max | min | max | min | in | mm | Plain end | ||
| in | in | mm | mm | kg/m | 1b/ft | |||||
| 1/2 | 0.840(21.3) | 0.854 | 0.823 | 21.70 | 20.91 | 0.109 | 2.77 | 1.27 | 0.85 | 127 |
| 3/4 | 1.050(26.7) | 1.067 | 1.035 | 27.10 | 26.30 | 0.113 | 2.87 | 1.69 | 1.130 | 127 |
| 1 | 1.315(33.4) | 1.331 | 1.299 | 33.80 | 33.00 | 0.133 | 3.38 | 2.50 | 1.68 | 91 |
| 5/4 | 1.660(42.2) | 1.667 | 1.646 | 42.60 | 41.81 | 0.140 | 3.56 | 3.39 | 2.27 | 61 |
| 3/2 | 1.990(48.3) | 1.917 | 1.886 | 48.70 | 47.91 | 0.145 | 3.68 | 4.05 | 2.72 | 61 |
| 2 | 2.375(60.3) | 2.398 | 2.350 | 60.90 | 59.70 | 0.154 | 3.9ā1 | 5.44 | 3.65 | 37 |
| 5/2 | 2.875(73.0) | 2.903 | 2.845 | 76.73 | 72.27 | 0.203 | 5.16 | 8.63 | 5.79 | 19 |
| 3 | 3.500(88.9) | 3.535 | 3.465 | 89.79 | 88.01 | 0.216 | 5.49 | 11.29 | 7.58 | 19 |
| 7/2 | 4.000(101.6) | 4.040 | 3.960 | 102.62 | 100.58 | 0.226 | 5.74 | 13.57 | 9.11 | 19 |
| 4 | 4.500(114.3) | 4.545 | 4.455 | 115.44 | 113.16 | 0.237 | 6.02 | 16.07 | 10.79 | 7 |
| 5 | 5.563(141.3) | 5.619 | 5.507 | 142.71 | 139.89 | 0.258 | 6.55 | 21.77 | 14.62 | 7 |
| 6 | 6.625(168.3) | 6.692 | 6.559 | 169.98 | 166.60 | 0.280 | 7.11 | 28.26 | 18.97 | 7 |