CANGZHOU WILSON PIPELINE CO.,LTD

Hot rolled and cold rolled (dial) seamless tubes 1. The cross-section of the cold-rolled seamless pipe is partially embossed, and then...

Seamless steel pipes are now widely used in the market, and there are many problems to be aware of during use. Many people are most...

The outstanding feature of thick-walled seamless steel pipe is its strong pressure resistance, and it can be transported by various...

The thick-walled seamless steel pipe production line is characterized by long production line, many transmission equipment, strict...

Features of precision seamless steel pipe: 1. High precision, saving the loss when machining the user’s materials. 2. There are many...

Small-diameter thick-walled seamless pipes are steel pipes with a small ratio of outer diameter to wall thickness. How should such steel...

The seamless steel tubes are mostly medium-sized, high-carbon alloy steels. After quenching, some of the supercooled austenite is not...

The term seamless steel pipe is believed to be familiar to many people. It is not well understood that it is only a detailed...

Precautions for the preservation of seamless steel tubes: 1. The site or warehouse for storing steel, whether it is seamless steel pipe...

Large-diameter seamless steel tubes are mostly medium-sized, high-carbon alloy steels. After quenching, some of the supercooled austenite...

Carbon steel seamless pipe is often referred to as carbon structural steel. It is iron, carbon and manganese as the main elements except...

In the case of pickling, the seamless steel pipe has a stripping effect on the iron oxide scale, and also diffuses into the interior of...

Heat treatment of seamless steel tubes is a process for improving the properties of metal materials and their products. Depending on the...

The thick-walled seamless pipe cold extrusion technology has the following advantages: 1. Extrusion parts size accurate surface...

Generally, stainless steel seamless pipes are subjected to a pickling passivation process. In order to make the surface texture better...

In the anti-corrosion construction process of oil and gas pipelines, the surface treatment of seamless steel pipe is one of the key...

With the application of precision steel pipes, precision seamless steel pipes have high precision and have very good comprehensive...

Galvanized seamless pipes are pided into hot-dip galvanizing and cold-galvanizing. The hot-dip galvanized steel tube is obtained by...

Hot-rolled tube blanks in cold-drawn seamless steel tubes may have defects such as cracks. At the same time, the resulting cylinders may...

The application of thick-walled seamless steel pipes in pipelines in recent years is very large, and it can be said that there are huge...