NANTONG HENGTE TUBE CO., LTD
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Price: | 780.0~1180.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Jiangsu, China (Mainland) |
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The product is formed with high quality welded tube and advanced galvanization technology and equipment,The galvanization layer is equally galvanized and smooth finished.Both inside and outside surface are smooth,without black spot or bleb.It features high corrosion resistance and is widely used as wire tubing under the poor condition.
GB/T3092-93 GB/T3091-93
Nominal Diameter | Outside Diametermm | Wall thkcknessmm | Wenght kg/m | |||
mm | In | Nominal Diameter | Allowed tolerance | Nominal Diameter | Allowed tolerance | |
15 | 1/2 | 21.3 | ±0.5mm | 2.75 | +12% | 1.26 |
20 | 3/4 | 26.8 | 2.75 | 1.63 | ||
25 | 1 | 33.5 | 3.25 | 2.42 | ||
32 | 11/4 | 42.3 | 3.25 | 3.13 | ||
40 | 11/2 | 48 | 3.5 | 3.83 | ||
50 | 2 | 60 | ±1% | 3.5 | -15% | 4.88 |
65 | 21/2 | 75.5 | 3.75 | 6.64 | ||
80 | 3 | 88.5 | 4 | 8.34 | ||
100 | 4 | 114.0 | 4 | 10.85 | ||
125 | 5 | 140.0 | 4 | 13.42 | ||
150 | 6 | 165.0 | 4.5 | 17.81 |
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