CANGZHOU WILSON PIPELINE CO.,LTD

(1) The geometrical characteristics of the straight seam steel pipe section are good, the pipe wall is generally thin, the section...

The reason for the corrosion of the stainless steel seamless pipe was analyzed except for the atmosphere inside, the oxide tube of the...

Hot reheat steam pipeline; three of the four major pipelines: cold reheat steam pipeline (two high temperature and high pressure steam...

Stainless steel welded pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry,...

Because they are stacked outdoors, and most of the steel pipes are buried in the ground, they are easy to corrode and rust. In order to...

According to the material science point of view, the chemical composition, physical properties, and geometry of a good metal material...

Introduction to the cold drawing method of common steel pipes: production of high-precision cold-drawn pipes – hydraulic cylinders...

Straight seam submerged arc welded pipe is widely used. At present, the application of LSAW has been extended to many fields. In addition...

1. Tensile strength (σb): The maximum force (Fb) received by the sample during the stretching process, pided by the original...

Nowadays, all walks of life are really very competitive. No matter what industry has competition, the straight seam steel pipe industry...

The internal cut of the large-diameter steel pipe is caused by the unsatisfactory design of the head and the sharp-edged protrusion on...

Deformation heat treatment High temperature deformation heat treatment can increase the yield ratio and elastic limit of spiral steel...

(1) Carbon; the higher the carbon content, the higher the hardness, but the worse its plasticity and toughness. (2) Sulfur; it is a...

As an economic section steel, seamless steel pipe plays a major leading role in economic development and construction. Then every place...

Seamless steel tubes are very rapid and changeable in the development process, so there are more problems. As a relatively important...

Steel pipe is a kind of hollow long steel, which is used as a pipe for conveying fluids, such as petroleum, natural gas, water, gas,...

Carbon steel pipes can be classified into low carbon steel, medium carbon steel and high carbon steel according to chemical composition...

The process flow for the production of steel pipes is as follows: 1. Sample preparation: In order to facilitate the inspection, the...

There are three common methods for forming welded steel pipes: 1. Single radius forming method The single-radius roll forming method has...

The seamless steel tube is a long strip of steel with a hollow section and no seams around it. The seamless steel pipe is formed by...