The product use high quality welded tube and advanced galvanization technology and equipment.
The galvanization layer is equally galvanized and smooth finished . Both inside and outside surface arr
smooth, without black spot and bleb. Tubing and zinc layer are firmly combined . It features high corrosion
resistance . It will not rust after long transport by sea.
Size | Outside Diameter (mm) | Wall Thickness (mm) | Thread (mm) | Weigh(Kg/m) | ||
Min | Max | Min | Max | |||
3/4" | 18.90 | 19.05 | 1.6±0.15 | 13.5 | 14.3 | 0.735±3% |
1" | 25.25 | 25.40 | 1.6±0.15 | 16.5 | 17.5 | 1000±3% |
1-1/4" | 31.60 | 31.75 | 1.6±0.15 | 18.3 | 19.1 | 1278±3% |
Tel:0086-513-88776666,88778899,88775599
Fax:0086-513-88775566
Sincerely hope we become long-team partners.
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