Common surface defects of welded steel pipe: (1) layered steel Layered wall steel tube means the cross section is divided into two floors, exposed steel surface showing the hierarchical vertical cracks. Some exhibits inside and outside surfaces of steel recessed or raised locally, layered rendering suddenly raised, dents or warping in and out of the weld. (2) sticky scar…
Read MoreXinyue’s Circular hollow sections (CHS) are a popular type of steel section used in construction projects. They are also known as round hollow sections, or simply as tubes. CHS have a circular cross-section and are commonly used in a range of applications due to their strength, versatility, and aesthetic appeal. One of the main advantages of Xinyue’s CHS is…
Read MoreHow to produce hot-rolled seamless steel pipe? The production process of hot-rolled seamless steel pipe includes several basic processes such as blank preparation before rolling, pipe heating, piercing, rolling, sizing and reducing, pipe cooling and finishing. There are three main deformation processes in the production of hot-rolled seamless steel pipes: piercing, rolling and sizing/reducing. Their respective technical purposes and…
Read MoreSteel structures have been an integral part of offshore construction for many years. They are used to build offshore platforms, drilling rigs, and other structures that support the oil and gas industry. The use of steel structures in offshore construction has many advantages, including durability, strength, and ease of fabrication and assembly. One of the primary benefits of using…
Read MoreThere are many ways to cut carbon steel tubes, such as oxyacetylene gas cutting, air plasma cutting, laser cutting, wire cutting, etc., can cut carbon steel. There are four common cutting methods: (1) Flame cutting method: This cutting method has the lowest operating cost, but consumes more fluid seamless tubes and the cutting quality is poor. Therefore, manual flame…
Read MoreCarbon steel seamless pipe (cs smls pipe) is a long steel pipe with hollow section and no joints around it; it is widely used in oil transportation, natural gas, gas, water and the transportation of certain solid materials. Compared with other steel pipes, the cs seamless pipe has a strong advantage in bending resistance; and the weight of the…
Read MoreXinyue’s Rectangular steel pipes have become increasingly popular in building construction due to their unique set of properties and versatility. These pipes offer a number of advantages over other types of pipes and are used for a variety of applications in the construction industry. In this article, we will explore the usage of rectangular steel pipes in building construction,…
Read MoreCarbon steel pipe and stainless steel pipe are two commonly used types of pipes in the industrial and commercial sectors. Although both are made of steel, there are significant differences between the two that affect their performance, reliability, and overall quality. In this article, Xinyue Steel will take a closer look at the differences between carbon steel pipes and…
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.
