Steel Pipe,Seamless Steel Pipe,ERW Steel Pipe,China Steel Pipe Manufacturer

We are a Steel Pipe, Pipe Fitting Manufacturer in China

Located in China, Qiancheng Steel Pipe is a manufacturer and supplier of steel pipe and pipe fittings for customers worldwide. Our company develops and produces seamless steel pipe, ERW steel pipe, insulated pipeline, pipe flange, abrasion resistant steel pipe, and other pipe and pipe fitting products. Their quality and affordability has made our products in heavy demand. They play an essential role in many industries, including metallurgy, coal mining, gas transportation, petrochemical industry, water supply and drainage, to name a few.

Line Pipe
2. Line pipes are used for transporting petroleum, natural gas, industrial gases, oil, water and many other liquids. It can be applied to submarine, high and low temperature transportation, corrosive content transportation, etc.
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OCTG Steel Pipe
2. OCTG steel pipe is mainly used for drilling or transporting petroleum and gas. It is composed of petroleum drilling pipe, petroleum casing pipe and oil pumping pipe. The petroleum drilling pipe can establish connection between drill collar and drill so that power supply for the well is achieved. Petroleum casing pipe appears to isolate potentially dangerous high pressure zones ...
Mechanical Steel Pipe
2. Mechanical steel pipe is a seamless steel pipe for transporting petroleum, natural gas, water, various fluid substances and some solid materials, etc. Featured by light weight, good corrosion resistance and low price, our mechanical steel pipe is widely applied to manufacture structural and mechanical parts, including oil pipe, ...
Structural Steel Pipe
2. This structural steel pipe is mainly used to construct general mechanical structures. It can be made into pipeline, vessel, equipment, pipe fittings and various mechanical structures.
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Boiler Steel Tube
2. Boiler steel tube is a seamless steel pipe which can operate under high temperature conditions. According to different operating temperature requirements, our boiler steel tube is further divided into general boiler pipe and high pressure boiler pipe. General boiler pipe is suitable for operating under temperatures no more than 450℃.
SSAW Steel Pipe
2. SSAW steel pipe is referred to as spiral steel pipe, it is generally used in dredging, road casing, penstock, fabrication, pillars and pilings, etc. We can supply SSAW steel pipe with various sizes and grades according to customers' requirements. However, due to the transportation constraints, the length limitation does exist. In addition, we can also modify our SSAW steel pipes with different surface treatments and coating colors.
ERW Steel Pipe
2. The ERW (Electrical Resistance Welded) steel pipe is also known as straight seam pipe, it is manufactured by using electric resistance welding. The weld lies inside the tube and is therefore non-visible from the outside. The wall thickness of our ERW steel pipe can be customized according to your specific requirement with a thickness deviation no more than 0.2mm ...

With our first-class products, Qiancheng spares no effort to meet our customers' highest satisfaction. We acquire all of our raw materials from well-known domestic corporations such as TPCO and Baosteel. To make sure our steel pipes are manufactured with the utmost quality, we utilize highly developed production machines such as an x-ray detector, ultrasonic wave detector, and metallurgical analyzer. In addition, we implement our hydrostatic tester, tension tester, and other highly advanced equipment and perform meticulous inspections on all our finished products, thus further ensuring their superior quality. As a result, our company has obtained the ISO9001 and API 5L certificates.

We at Qiancheng are committed to offering high quality steel pipes and pipe fittings at competitive prices. We obtain our raw materials in large quantities, which is more cost-effective for us, and helps reduce costs to our clients. In addition, our highly automated production machines require very few operators, saving us both in labor and in time.

Our company is located in Cangzhou City, near the coast of the Bohai Sea and 200 km from Tianjin Port. This convenient location allows us easy access to economical sea transportation. Today, our HDPE steel pipe, OCTG steel pipe, and other pipes and pipe fittings are sought after by customers from the United States, Netherlands, Turkey, Poland, Spain, Russia, India, Singapore, and others. If you are in need of our products, please do not hesitate to contact us. We sincerely look forward to doing business with you!