Hollow seamless steel pipes normal size for construction structure usage

hollow seamless steel pipes

Hebei Province Gold Mysterious Pipe Co., Ltd.

Specializes in the production of various seamless steel pipes, with the wall thicknesses from 1mm to 14mm and outer diameters from 10mm to 80mm.

Our products include common seamless steel pipes, cold drawn pipes, cold rolled pipes, alloy steel pipes, special pipes, etc. We are equipped with advanced production equipment, such as two punching lines, thirteen fine rolling production lines and ten cold drawing production lines. Our company invites a group of excellent technical experts and management personnel in domestic steel pipe industry to improve the technical levels of our products. In terms of quality control, our company has been implementing ISO9001Quality Management System since March, 2011. We have strict product quality control in each process, from raw material purchase to finished product delivery, ensuring satisfactory product quality.

Fast delivery&Good service:
There is convenient traffic and fast logistics here,we also have fixed motorcade which have long-term cooperation with us.We Have The Most Powerful worker team For You To Ensure Products Quality, Have The Most Professional Team to service you.

Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the Hollow seamless steel pipes normal size for construction structure usage mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy Hollow seamless steel pipes normal size for construction structure usage better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, Hollow seamless steel pipes normal size for construction structure usage laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.