Used pipe 630x9 is a steel welded pipe with a diameter of 630 mm, which have a wide range of applications and are mostly used in the laying of hydraulic communications, heating networks, oil and gas pipelines, for transportation of combustible and volatile substances, and also used in construction and mechanical engineering. Used 630x9 welded pipe is a steel pipe with one longitudinal weld seam, which has already been in use or has been kept in storage for a long time. The length is 10 - 12 m. The diameter of the pipe - 630 mm, wall thickness - 9 mm. The weight of one meter is 137.83 kg. In a ton - 7.25 m. The used pipes 630х9 are made of carbon steel of brands St2, St3, St3ps, St3sp, St08kp, St10, St20 (State Standard 10705-80). Our company offers used pipes 630h9, past the cycle of restoration work (removal of the old insulation, sandblasting all surfaces of the pipe, the application of chamfers). They can be reused in the construction of temporary facilities, as piles or insulation, for laying drains. Please refer to our sales department by phone numbers listed on the site and our managers will be pleased to provide you with all the latest information on the quality and condition of b / w pipes 630x9. We guarantee good discounts for wholesale customers.