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Introduction of piling pipe

In recent years, the application of pile driving around the common, more and more large pile diameter, pile pipe has been produced to 3620mm, in the coastal, river, Lake area is widely used. Offshore deepwater wharf project in domestic coastal has been large-scale construction, pile foundation and main bearing capacity as deep-water wharf, commonly used spiral weld of large diameter steel pipe pile. In addition, the repair of bridges, roads, high-rise buildings are required to pile pipe.

Nominal diameter of D: steel pipe, mm

Nominal wall thickness of T: steel pipe, mm;

M: steel pipe line quality, kg/m



8.0---12m, according to the demand, the supply and demand sides agreed to supply the length beyond the usual length range.

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