Seamless steel tube is an important type of steel pipe in production and life. It is an important steel that is relatively strong and durable in steel pipes. The seamless steel pipe will also encounter bending and deformation in use. When encountering the bending and deformation of the seamless steel pipe, as long as it can be corrected, the…
Read MoreAccording to the standard requirements, the dimensional inspection of seamless steel pipes mainly includes the wall thickness, outer diameter, length, curvature, ovality and end face shape of the steel pipe. (1) Wall thickness inspection The tool used for wall thickness inspection is mainly a micrometer. During inspection, use a micrometer to measure the wall thickness of the steel pipe…
Read MoreIn the production process of spiral steel pipe, if the production process is unreasonable and the machine parameters are not properly set, there will be deviations, especially for large-diameter spiral steel pipes, which is often referred to as the wrong side phenomenon. During the production of spiral steel pipe, the wrong side occurs from time to time, and there…
Read MoreProject location：Malaysia Product：SMLS API 5L X65 PSL2 NACE MR-0175 90/45 DEGREES 5D BENDS Standard and material：API 5L PSL2 X65QS, ISO 15590-1 Specifications：SMLS API 5L X65 PSL2 NACE MR-0175 90/45 DEGREES Size: 711.2*23.83MM, TANGENT : 1050MM Inquiry time: 20220602 Order time：20220621 Shipping time：20220820 Estimated arrival time：Sep 2022 At the beginning of June 2022, Tianjin Xinyue received an inquiry from an…
Read MoreThe difference between carbon steel seamless tube and stainless steel seamless tube mainly refers to the difference in design rules between carbon steel and stainless steel, which means that the design rules of these two types of steel cannot be used in common. These differences are summarized as follows: Carbon steel 1. Ordinary steel is carbon steel, that is,…
Read MoreStraightening 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…
Read MoreSpeeding up and strengthening the drawing process of seamless steel pipes, improving the quality of pipe making, and improving the intermediate process are the keys to simplifying the cold drawing process of seamless steel pipes and winning “high yield, high quality, multiple varieties, and low consumption”. The following XINYUE STEEL GROUP will introduce to you the main experience and…
Read MoreCommon steel defects and related terms are introduced by seamless pipe manufacturers as follows: 1. Roundness: the circular section of the rolled material, such as the cross section of round steel and round steel pipe, the degree of diameter difference in each direction 2. Due to unreasonable mold design or manufacture, improper extrusion process, mold and extrusion cylinder, lubrication,…
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.
