ASTM A519 is a standard specification for seamless carbon and alloy steel mechanical tubing, which is widely used in various applications requiring high strength, toughness, and durability. It covers several grades of carbon and alloy steel mechanical tubing, including 4140, 4130, and 1020. Xinyue Steel Group, as a leading manufacturer and supplier of steel pipes, offers a range of…
Read MoreCommon steel pipes mainly include welded pipes and seamless pipes (SMLS). In the process of engineering construction, appropriate steel pipes will be selected in combination with specific construction conditions, and cost will be the primary factor. Therefore, this paper distinguishes welded steel pipes and seamless steel pipes from the aspects of steel pipe performance, technology and identification methods, hoping…
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 MorePiercing is the first process of deformation of hot-rolled seamless steel pipe, and its function is to pierce the solid tube blank into a hollow capillary tube. Due to the surface defects or eccentricity (uneven wall thickness) of the threaded capillary, it is difficult to eliminate or reduce it in the subsequent deformation process. Therefore, the quality of the…
Read More1. Bundle packaging 1) The steel pipes should be prevented from being damaged during bundling and transportation, and the bundling signs should be uniform. 2) The same bundle of steel pipes should be steel pipes of the same furnace number (batch number), the same steel grade, and the same specification. They should not be bundled in mixed furnaces (batch…
Read MoreSteel pipe structures currently used in engineering can be classified according to cross-sectional shape, structural form and manufacturing method. According to the cross-sectional shape of the component, the steel pipe structure can be divided into three categories: the circular tube structure (CHS), the square (rectangular) tube structure (RHS) and other shapes. Due to the superiority in appearance and mechanical…
Read MoreCarbon steel tubes are made of steel castings or solid round steel through holes to make capillaries, and then made by hot rolling, cold rolling or cold drawing. Carbon steel tubes have an important position in China’s seamless steel tube industry. The key materials are mainly q235, 20#, 35#, 45#, and 16mn. The most important product implementation standards include…
Read MoreProject location：Canada Product：Square steel pipe Standard and material：ASTM A500 GR.C Specifications：89X89X3660MM Usage：Building Inquiry time：2022.05.03 Order time：2022.07.27 Shipping time：2022.09.10 Estimated arrival time：2022.10.20 This is about a new customer in Canada, who is mainly engaged in mechanical equipment and steel distribution. The initial inquiry is very simple, only showing the product they need and destination. Square tube is one of the…
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.
