We not only can produce 450,000 tons of various sizes of ERW steel pipe,but also can produce deep processing pipe with 100,000 tons.Our annual production capacity of hot dipped galvanized steel pipe is 200,000 tons,capacity of greenhouse engineering material is 250,000 tons and highway column and guardrail is 200,000 tons.Carbon tube was founded in 2000.There are totally about 9 factories,179 steel pipe production lines,and so on.0086-22-58338800ext.8874China Black Iron Carbon Square Steel Pipe and Tube with Hot DIP Galvanized,Galvanized Steel Pipe,Square Pipe manufacturer / supplier in China,offering Black Iron Carbon Square Steel Pipe and Tube with Best Quality,Q235B Q355b Hot Rolled Free Cutting Customized Mild Steel Metal Plate,Steel Building Construction Decoration Hollow Section Galvanized Steel Tube and so on.
ASTM A106/A53 Gr.B Sch40 Sch80 Sch160 Cold Drawn/Cold Rolled Carbon Black/Black Painting/ Seamless Steel Pipe for Oil Water Transport FOB Price US $870-880 / Ton Min.Order 5 TonsPRODUCTS - Shandong Qiyuan Steel Co.,LtdGalvanized steel pipe is divided into cold galvanized steel pipe,hot galvanized steel pipe,cold galvanized steel pipe has been banned,the latter is also advocated by the country can be used temporarily.In the 1960s and 1970s,developed countries began to develop new types of pipes and banned galvanized pipes successively.China's Ministry of Construction and other four ministries and People also askHow is seamless steel pipe and tubing made?How is seamless steel pipe and tubing made?After welding,the pipe or tubing is cut into the exact size needed.Seamless Pipe (and tubing) is made by extruding a steel block or by drilling a solid steel bar.Next,the extrusion or the drilled steel bar is cold drawn through a dye to achieve the diameter and thickness needed.Steel Pipe Tubing is a comprehensive company,which focus on the production of hot dip galvanized steel pipes,welded steel pipes and other steel products and we established in 1998.We manufacture API,ASTM,BS,DIN and JIS standards pipes
carbon steel pipe4 in steel pipesteel pipe for salesteel water pipe pricecarbon steel tube supplierscarbon steel round tubing3 4 carbon steel tubingcarbon steel tubing manufacturers12345NextSteel Pipe Manufacturer,Industrial Pipe Fitting Supplier Cangzhou Datang Steel Pipe Co.,Ltd was founded in 2007.We are mainly engaged in the manufacturing,distribution and stocking of seamless steel pipes,ERW steel pipes,spiral steel pipes,stainless steel pipes,pipe fittings,flanges and other products.We have the production and procurement department,the internal trading department,the foreign trading department,the finance department
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