SSAW Pipe

 Straightening is an important process in the production of LSAW steel pipes. Especially for oil casing and oil and gas pipes of API standard with high quality requirements, special pipes for machinery and equipment.These kinds of steel pipes not only have strict requirements on the steel grade and weld quality, but also have high requirements on the straightness of the steel pipes.Because the deviation of straightness is directly related to the processing and connection of the pipe end thread and pipe hoop of the oil casing and conveying pipe, as well as the distortion and deformation during the use of the pipeline. There are two processing forms of pipe end threading - pipe rotation and tool rotation. Most of the threading processing adopts the method of pipe rotation, which requires higher straightness of the steel pipe. Affected by the internal stress of the steel pipe, the thermal influence of the welding seam, the eccentricity during forming, the tightening pressure, and the ...

Products: Stainless steel pipe Project location: Africa Standard and material:ASTM A312 316L Purpose: Water transmission Inquiry time:2022.03.01 Order time:2022.03.07 Shipping time:2022.3.14 Arrival time:2022.3.21 Xinyue has decades of project supply experience, so it is crucial to have a deep understanding of the urgency of the project construction time and the timeliness of the arrival of goods. In order to meet the urgent arrival needs of some projects, Xinyue developed a mature air transportation service system, which can meet the needs of timely delivery and rapid arrival. At the beginning of March 2022, Xinyue received a small amount of stainless steel demand from African customers, but the delivery time was very special, and the goods needed to reach the destination within 25 days. After comprehensive consideration, Xinyue recommended air transportation to customers, and quickly locked it in. The last few flights. Air freight has very strict requirements on the length of the goo...

Project location：Australia Product：seamless steel pipe Standard and material：ASTM A106 GR.B Specifications：DN20 – DN250 SCH40/SCH80 Usage：Stock supplement Inquiry time：2022.4.8 Order time：2022.4.11 Shipping time：2022.5 At the beginning of April 2022, Tianjin Xinyue again received a supplementary order for seamless steel pipe inventory from regular customers in Australia: the executive standard and material are ASTM A106 gr.b, the diameter range is dn20-dn250, the wall thickness range is Sch 40 – sch80, the length is 6m, a total of more than 20 specifications and about 90 tons. Although the order volume is small and the specifications are complicated, Tianjin Xinyue team has never despised any order and customer. Thanks to the strong resource integration strength, Tianjin Xinyue reported all the dimensions required by the customer as soon as receiving the order, and the customer readily confirmed the contract within 3 days. At present, all goods are in production and will ex-mill at the...

Project Location: Australia Product: LSAW steel pipe Specification: DN500 Standard & Grade: EN10219 S355JR Usage: Jetty piling construction Received the inquiry in Oct 2021. Signed the contract on May 2022 Estimated Shipping time: June, 2022 In last Oct, Xinyue received a new enquiry of LSAW steel pipes with Epoxy painting from our regular client for a small jetty piling construction to Australia. The enquiry is very complex, one OD pipe but with several different length and in total quantity only several piles & less than 50tons, also required heavy thickness Epoxy painting. After several months of bidding, design changes and price updates, the project finally made good progress in this February. The end user had verbally awarded the project to our client, but it still needs about several weeks to confirm the specific technical terms and contract details. Due to the chaos of global shipping in recent years, the congestion situation of various ports is very serious. As a result...

 The anti-corrosion coating of seamless steel pipe refers to the use of paint to uniformly and densely coat the surface of the rust-removed steel pipe to isolate it from various corrosive media. It is one of the most basic methods for anti-corrosion of seamless pipes. There are many kinds of anti-corrosion coatings, and their properties and uses are different. Among them, the coating technology is to form a continuous covering layer of insulating material on the metal surface to insulate the metal and the electrolyte in direct contact with it.That is to set a high resistance so that the electrochemical reaction cannot occur normally. Seamless steel pipes means pipes with hollow sections and are used in large quantities for conveying fluids.When transporting oil, natural gas, gas, water and some solid materials, seamless pipes are often affected by external factors such as geological conditions and weather conditions and corrode. Therefore, it is necessary to carry out anti-corrosio...

 Pipeline transportation is a method of transporting liquid and gas materials over a long distance using pipelines as a means of transportation. special components. Sometimes a pneumatic tube can do a similar job, transporting solid tanks with compressed gas while the cargo is inside. In recent years, the pipelines used for fluid transportation are mainly seamless pipes, and gas is mostly used for welded pipes. Shipping petroleum products by pipeline is more expensive than shipping by water, but still cheaper than shipping by rail. Most pipelines are used by their owners to transport their own products. Advantages of pipeline transportation: (1) The shipping volume is large. An oil pipeline can continuously complete the transportation task. According to the size of its pipe diameter, its annual transportation volume can reach millions of tons to tens of millions of tons, or even more than 100 million tons. (2) Small footprint. The transportation pipelines are usually buried undergr...

Project location：France Product：SSAW steel pipe Standard and material：EN10219 S355JR Specifications：914mmX 20mm Usage：Marine Piling Project Inquiry time：2022-01-15 Order time：2022-03-25 Shipping time：2022-5-25 Arrival time：2022-07-06 I met this French customer in 2018. The customer visited the factory twice, and was very satisfied with the equipment, professionalism and management of the factory, and placed orders for Xinyue in the next few years. This order is for 914 pile pipes, with a total of more than 400 tons. As it is a marine pile pipe project, the outer surface of the steel pipe needs Hempel’s epoxy coating and the shipment also needs to be very professional and careful. After more than 1 month of production, all the coated pipes have been produced and passed the comprehensive inspection by a third party. Considering the fragility of the coated pipe, the packaging is factory-installed. Each pipe has been added with 8 cloth ropes and the pipe ends are equipped with slings. At t...