steel pipe

 Project location：Kazakhstan Product：Seamless Steel Pipe Standard and material：GOST 8732-78，CT20 Specifications：325x12x12000mm;159x6x12000mm. Application：Stock Inquiry time：2023.02.01 Order time：2023.02.03 Shipping time：2023.03.29 Arrival time：2023.4.25 Xinyue Steel constantly optimizes our own resources and quality control system to meet the diversified requirements of each customer. This customer is a local trader with very good reputation and has maintained a stable relationship with Xinyue Steel. The biggest difficulty for all orders to Kazakhstan is the uncertainty of transportation.The number of train wagon plans is sparse and the timing of plan approval is erratic. In early February 2023, the customer communicated the urgency of the order and signed a new contract with Xinyue Steel as soon as possible. After receiving the order confirmation, Xinyue Steel makes the maximum optimization of the delivery time. The preparation time was shortened to the maximum extent under the pr...

 Project location：Australia Product：LSAW steel casing pile pipe Standard and material：API 5L / AS3675 Grade350 Specifications：DN500 * 20mm, length in 31-42m Usage：Tube pile for Fender Replacement of port of Newcastle Inquiry time：2022.06 Order time：2022.09 Shipping time：2023.3 Estimated arrival time：2023.4 At the end of June 2022, Tianjin Xinyue received an inquiry from an Australian customer about the pipe used for wharf piles, with a steel pipe OD of 508mm * WT of 20mm, Grade 350, and a single length of 31-42m. After receiving the inquiry, Xinyue immediately established a dedicated project team to issue corresponding drawings, the most suitable steel pipe type, and shipping plan according to customer requirements. After two months of negotiation and discussion, both parties finally confirmed the final procurement plan and shipment plan at the end of September 2022. All goods have been produced under the witness of a third party designated by the customer, and have passed chemical...

Seamless tube is a steel tube produced according to industrial standards, which has the advantages of strong bearing capacity, good reliability, and good sealing. However, since water is used in many industrial productions, seamless steel tubes are prone to scale problems. Scale can block the steel pipe and even cause the steel tube to fail, so it needs to be dealt with in time. Next, we'll discuss the causes of scaling on steel tubes and how to deal with them. A) Causes of scaling on steel tubes 1. Reasons for water source: Water contains various ions, which are easy to form crystals on the surface of steel tubes. Especially when the water contains high concentrations of calcium, magnesium and other ions, it will lead to serious scale crystallization. 2. Reasons for industrial production: Water is needed in many industrial productions, such as cooling water, circulating water, heating water and so on. The water will produce scale during the transportation process, which will damag...

 Benefits and Drawbacks of ERW Steel Pipes: Electric Resistance Welded (ERW) Steel Pipe is used in a wide variety of industries including oil and gas, construction and water supply. ERW steel pipe is made by the electric resistance welding process, which involves passing an electric current through a strip of metal to create a weld between two pieces of metal. In recent years, the use of ERW steel pipe has increased due to its many advantages, including cost-effectiveness, ease of use, and availability. However, like any other product, ERW steel pipe has its drawbacks. In this article, we will explore the advantages and disadvantages of ERW steel pipes and examine their overall effectiveness as a product. Benefits of ERW Steel Pipes: 1. Cost-effectiveness One of the most significant benefits of ERW steel pipes is their cost-effectiveness. ERW steel pipes are less expensive than seamless pipes, which are produced through a more complicated process. ERW steel pipes are also more cost...

Influence and Control Method of Water Quenching Deformation of Steel Pipe 1. Influencing factors Water quenching is a very common quenching agent for heat treatment of steel pipes (seamless pipes or welded pipes), which can rapidly reduce the temperature during high-temperature treatment to achieve cooling of steel pipe metal. But it is precisely because of this approach that the stress of the tissue changes during the cooling process, resulting in deformation problems. For example, the center line cannot be adjusted in time during water quenching, which causes misalignment between the idlers, nozzles and steel pipes. Or the distance between the inner nozzle and the pipe cannot be reasonably controlled. Once it exceeds the standard value, it will cause external spraying and interfere with the water spraying effect outside the pipe end. And if the distance between the two is too small, it will cause the water spray to be too concentrated and deformed. Not only that, there may also be ...

Structural fittings play a crucial role in the construction industry, providing strength, stability, and versatility to various structures. Xinyue Steel, a leading manufacturer of steel products, offers a comprehensive range of high-quality structural fittings tailored to meet the diverse needs of the Middle East market. With their exceptional durability and innovative designs, Xinyue Steel’s structural fittings are revolutionizing construction projects across the region. Structural fittings are components used to connect and support steel beams, columns, trusses, and other structural elements. They provide the necessary stability and load-bearing capacity to ensure the structural integrity of buildings, bridges, industrial facilities, and infrastructure projects. Xinyue Steel’s structural fittings are manufactured using advanced techniques and top-grade materials, ensuring superior strength, reliability, and longevity. Key Features of Xinyue Steel’s Structural Fittings: Xinyue Steel o...

Zinc is a common metal element with good corrosion resistance. Therefore, zinc is widely used in anti-corrosion treatment in many industries. Among them, the galvanized pipe (GI Pipe) with zinc as the main material is a common and popular product with a wide range of applications. The production of galvanized pipes requires the use of steel pipes (such as ms seamless pipes) as the base material. Coating a layer of zinc on the surface of the steel pipe can effectively prevent the steel pipe from being oxidized and corroded. Therefore, the production process of galvanized pipe is mainly divided into the following steps: 1. Pretreatment of steel pipe Before steel pipes are galvanized, they need to be pretreated. First, clean the oil and impurities on the surface of the steel pipe to ensure that the zinc layer can be firmly attached to the surface of the steel pipe. Secondly, the steel pipe is pickled to remove oxides and rust on the surface. 2. Galvanized After the steel pipe surface is p...

Surface treatment of precision steel pipe is by changing the precision steel surface tissue heat treatment to alter one surface properties. Surface hardening eleven surface structure change, without changing the chemical composition of the surface heat treatment. It can be used high-frequency, intermediate frequency or frequency currents induction heating or flame heating ways. Their common feature is to try precision steel surface is rapidly heated to the quenching temperature, and when the heat has not yet spread to parts of the heart unit, then rapidly cooled, so that high surface hardness, toughness and heart Ministry still high. Changes in heat treatment chemical treatment eleven precision steel surface chemical composition and organization occurred. Chemical treatment in accordance with precision steel tubes penetrate the surface of the different elements can be divided into carburizing, nitriding, carbonitriding, alloying and other methods. Enhance and improve its precision stee...

 During the use of spiral steel pipes (ssaw), anti-corrosion treatment is often required to prolong the service life and reduce maintenance costs. The following are some common anticorrosion methods for spiral steel pipes: 3PE anti-corrosion: 3PE anti-corrosion refers to the coating of three layers of polyethylene material on the surface of the steel pipe, which is divided into three layers of inner layer polyethylene (HDPE), intermediate binder and outer layer polyethylene (MDPE). 3PE anti-corrosion has excellent waterproof, moisture-proof and anti-corrosion properties, and is suitable for underground pipelines, oil and gas pipelines and other projects. 2PE anti-corrosion: 2PE anti-corrosion refers to the coating of two layers of polyethylene materials on the surface of steel pipes, including inner polyethylene (HDPE) and outer polyethylene (MDPE). 2PE anti-corrosion has good waterproof, moisture-proof and anti-corrosion properties, but compared with 3PE anti-corrosion, its corros...

In the dynamic landscape of Egypt’s construction and oil and gas industries, the demand for robust and reliable casing pipes is on the rise. Xinyue Steel, a leading manufacturer of steel products, offers a comprehensive range of high-quality casing pipes that are redefining the standards of strength and durability in the Egyptian market. With their advanced technology, superior quality, and commitment to customer satisfaction, Xinyue Steel’s casing pipes are playing a pivotal role in shaping Egypt’s infrastructure development. The Significance of Casing Pipes: Casing pipes are an integral component in oil and gas exploration, water well drilling, and construction projects. They provide structural support, prevent borehole collapse, and facilitate the efficient extraction of resources. Xinyue Steel’s casing pipes are designed to withstand the harshest conditions, including high pressure, extreme temperatures, and corrosive environments, ensuring optimal performance and longevity. Advant...