博文

目前显示的是 七月, 2023的博文

The function and characteristic of J55 oil casing

 J55 oil casing pipe is a casing material for oil drilling, and the J55 in its name represents its tensile strength of 55,000 psi. Oil casing is a pipe used in drilling to maintain the stability of the drill hole and transport oil and gas from the bottom of the well to the surface. Oil casing pipe plays a vital role in the drilling process. They are placed in an already drilled wellbore and are used to support the walls of the well to prevent them from collapsing. In addition, oil casing can also protect the well wall to prevent the wellbore from collapsing or being contaminated. Finally, oil casing also plays an important role in the transportation of oil and gas. The main features of J55 oil casing are high strength and good plasticity. This makes them ideal for drilling jobs. In addition, J55 oil casings also have high corrosion resistance and good machinability, these characteristics make them one of the most popular casing materials in the oil drilling industry. In addition to...

Effects of common chemical elements on properties of carbon steel pipes

 Carbon steel is the basic material used early and in large quantities in modern industry. While trying to increase the output of low-alloy high-strength steel and alloy steel, various industrial countries in the world also pay great attention to improving the quality of carbon steel and expanding the variety and scope of use. At present, the production of carbon steel accounts for about 80% of the total steel production in various countries. It is not only widely used in construction, bridges, railways, vehicles, ships and various machinery manufacturing industries, but also in the modern petrochemical industry and marine development. It has also been widely used. Carbon steel pipe (cs pipe) plays an important role in my country's steel pipe industry. Carbon steel, also known as carbon steel or plain carbon steel, refers to an iron-carbon alloy with a carbon content (Wc mass fraction) less than 1.35%. Carbon steel generally contains a small amount of silicon, manganese, sulfur and...

Three characteristics of stainless seamless steel pipe

 Seamless steel pipes can be seen everywhere in our daily use and are widely used in many fields. The following briefly introduces the three characteristics of stainless steel seamless pipes. 1. Corrosion resistance Most stainless steel products require good corrosion resistance. Seamless steel pipes are similar to Class I and Class II tableware, kitchen utensils, water heaters, water dispensers, etc. Some foreign businessmen also conduct corrosion resistance tests on products: use NACL aqueous solution to warm to boiling, after a period of time the solution is drained, washed and dried, and the weight loss is determined to determine the degree of corrosion. 2. Welding processability Soldering performance requirements vary from product to product. A kind of tableware usually does not require welding performance, even some pot companies. However, most products require raw materials with good welding properties, such as second-class tableware, thermos cups, steel pipes, water heaters...

Seamless pipe delivery length range standard

 In the process of purchasing seamless pipes (SMLS), we often encounter several terms for the length of steel pipes. If we cannot fully understand these terms, hidden dangers will often be buried in the signing of the contract, which will bring inconvenience or major losses to our later use. Therefore, we should fully understand these terms in the procurement process and confirm the reasonable length of the seamless steel pipe we need. What is the delivery length? The delivery length is also called the user's required length or the contract length. The standard has the following regulations on the delivery length: ①Usual length (also known as non-fixed length): Any length within the length range specified by the standard and without fixed length requirements is called ordinary length. For example, the structural pipe standard stipulates: hot-rolled (extrusion, expansion) steel pipe 3000mm~12000mm; cold drawn (rolled) steel pipe 2000mm~10500mm. ② Length to length: The length to leng...

Three characteristics of stainless seamless steel pipe

Seamless steel pipes can be seen everywhere in our daily use and are widely used in many fields. The following briefly introduces the three characteristics of stainless steel seamless pipes. 1. Corrosion resistance Most stainless steel products require good corrosion resistance. Seamless steel pipes are similar to Class I and Class II tableware, kitchen utensils, water heaters, water dispensers, etc. Some foreign businessmen also conduct corrosion resistance tests on products: use NACL aqueous solution to warm to boiling, after a period of time the solution is drained, washed and dried, and the weight loss is determined to determine the degree of corrosion. 2. Welding processability Soldering performance requirements vary from product to product. A kind of tableware usually does not require welding performance, even some pot companies. However, most products require raw materials with good welding properties, such as second-class tableware, thermos cups, steel pipes, water heaters, wat...

Xinyue steel derivatives help all walks of life around the world

Xinyue is mainly engaged in various steel foreign trade businesses. With the passage of time and the development of Internet information, our foreign trade road has been moving forward steadily for nearly 30 years. We have cooperated directly or indirectly with Pakistan oil company, Abadan refinery, Venezuela oil company, Aramco, Kuwait oil company, Nigeria oil company, etc. At the same time, we participated in Malaysia bridge project, Dubai urban ventilation network, Australian offshore platform, Vietnam Haiphong stadium structure, Ireland airport project, Chile coastline construction, India offshore island construction, New Zealand national prison reconstruction and other projects. Above performances are only part of Xinyue. In addition, our products are processed frequently into various finished products by customers, then sent to all over the world and used in various projects and industries. Just like Xinyue's vision "build the world, serve the globe", it is graduall...

Do not wait, brave and enterprising

 13 thousand tons of spiral pipe, welded steel structure of C9 locking sheet pile, the first batch has successfully set sail, hopeful to participate in the construction of wharf infrastructure in Africa. This is not the first time Xinyue has operated a project of more than 10,000 tons. We participated in Malaysia bridge project, Dubai urban ventilation network, Australian offshore platform, Vietnam Haiphong stadium structure, Ireland airport project, Chile coastline construction, India offshore island construction and New Zealand national prison reconstruction.Directly or indirectly with Pakistan oil company, Abadan refinery, Venezuela oil company, Aramco, Kuwait oil company, Nigeria oil company, etc. All projects show development of Xinyue, and these are also basics to win projects. There is an old saying: Who conquers the world has strength;Who conquer the self has harmony. 2.1 meters in diameter, nearly 30 meters in length, the material is EN10219, S460/S355, 13,000 tons. To be ...

LSAW Steel pipe deliver to UAE

Project location:UAE Product:LSAW STEEL PIPE, ROUND BAR, UNP Usage:Construction Inquiry time:2023.1.20 Order time:2023.4.4 Shipping time:2023.5.20 Estimated arrival time:2023.6.30 This client is an regular UAE client who started cooperation with Xinyue from 2022. After receiving the first batch of orders, both client and the end user were full of praise for the quality and service of Xinyue. For every client, Xinyue always adhere to the “quality first, service only”, from the pre-production meeting of confirm all the technical details to the production report, inspection report, shipment report, providing the client quality and service for each order double guarantee, and win the trust of the client. Once the new order the client confirmed with the end user, the client could not wait to talk with Xinyue, the end user appointed this project pipeline equipment provided by Xinyue, this is a great recognition of the client and the end user for Xinyue. At present, the project has been succe...

LSAW Steel pipe deliver to UAE

Project location:UAE Product:LSAW STEEL PIPE, ROUND BAR, UNP Usage:Construction Inquiry time:2023.1.20 Order time:2023.4.4 Shipping time:2023.5.20 Estimated arrival time:2023.6.30 This client is an regular UAE client who started cooperation with Xinyue from 2022. After receiving the first batch of orders, both client and the end user were full of praise for the quality and service of Xinyue. For every client, Xinyue always adhere to the “quality first, service only”, from the pre-production meeting of confirm all the technical details to the production report, inspection report, shipment report, providing the client quality and service for each order double guarantee, and win the trust of the client. Once the new order the client confirmed with the end user, the client could not wait to talk with Xinyue, the end user appointed this project pipeline equipment provided by Xinyue, this is a great recognition of the client and the end user for Xinyue. At present, the project has been succe...

The use and maintenance of alloy pipe

Alloy pipe is a kind of seamless pipe. Alloy pipe is divided into structural seamless pipe and high-pressure heat-resistant alloy pipe. Mainly different from the production standard of alloy pipe and its industry, the annealing and tempering of alloy pipe changes its mechanical properties. meet the required processing conditions. Its performance is higher than that of ordinary seamless steel pipes. The chemical composition of alloy pipes contains more Cr, and it has high temperature resistance, low temperature resistance and corrosion resistance. Common carbon seamless pipes do not contain alloy components or have very little alloy components. The reason why alloy pipes are widely used in petroleum, aerospace, chemical, electric power, boiler, military and other industries is that the mechanical properties of alloy pipes vary and are easy to adjust. To prevent local temperature fluctuations of the alloy tube, the precautions for the use and maintenance of the alloy tube are: 1. The tem...