What are the factors that affect the quality of American Standard seamless tubes? 1. Temperature Temperature is the main factor affecting the quality of American Standard seamless steel tubes. First of all, the uniformity of the heating temperature of the tube blank directly affects the wall thickness uniformity and inner surface quality of the perforated capillary, which in turn…
Read MoreIn the process of purchasing seamless steel pipes, we often encounter several steel pipe length terms. If we cannot fully understand these terms, hidden dangers will often be buried in the signing of the contract, which will bring inconvenience or heavy losses to our later use. Therefore, we should fully understand these terms in the procurement process and confirm…
Read MoreThere are many reasons for longitudinal cracking of seamless pipes, both material and process reasons. Taking the thick-walled seamless steel pipe as an example, if the thick-walled seamless steel pipe has poor plasticity or poor annealing, the probability of longitudinal cracking will increase, but the fundamental reason is that the residual stress of the cold-drawn thick-walled seamless steel pipe…
Read MoreSales name：Arthur Project location：Asia Product：Hot rolled seamless steel pipe Standard and material：ASTM A106 GRB/APL 5LB/STKM 13A Specifications： 83MM*16MM 127MM*20MM 232MM*20MM Usage：For fine machining Inquiry time：2021.12.30 Order time：2022.03.11 Shipping time：2022.03.23 Arrival time：2022.03.27
Read MorePrinciple of ultrasonic flaw detection of seamless steel pipe (smls): Seamless steel pipe is a steel pipe that is perforated from a whole round steel and has no welds on the surface. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemicals, boiler pipes, bearing pipes and high-precision structural steel pipes for automobiles, tractors…
Read MoreProject Site: South America Product: Seamless Elbow Size: 30 inch Standard & Material: ASTM A860/MSS SP-75 Application: Construction of oil pipelines Inquiry Time：2021.9 Contract Time：2021.10 ETD: 2022.1 ETA：2022.2 In September 2021, Xinyue received an inquiry for a new project from an regular customer in South America. The terminal is a famous oil company in South America. The required products…
Read MoreThe large-diameter thick-walled steel pipe has super strong bearing performance and can withstand a large impact force. It is widely used in the frame at present. When the vehicle is turning at a high speed or braking and stopping suddenly, the high-strength steel pipe can easily digest the strong impact. The impact force ensures the safety and maneuverability of…
Read MoreSurface machining defects of seamless steel tubes and their prevention: 1.The surface processing of seamless steel tubes mainly includes: surface shot peening, overall surface grinding and mechanical processing. 2.Purpose: To further improve the surface quality and dimensional accuracy of seamless steel pipes. 3.The tools for overall grinding of the outer surface of the seamless steel tube mainly include: abrasive…
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.
