Company News

Hunan Great Steel Pipe Co., Ltd
carbon steel pipe supplier,ssaw steel pipe,coated carbon steel pipe

The limited production period of the steel mill turns red

Date: 2022-03-24
The limited production period of the steel mill turns red On March 23, the domestic steel market was mixed, and the ex-factory price of Tangshan billets rose by 30 to 4,750 yuan/ton. In terms of transactions, the terminal demand was released steadily in the early trading. With the rebound of the futures snails, the inquiries in the afternoon were good, and the overall transaction improved. On the 23rd, the closing price of the main rebar contract was 4983, up 1.03%, the DIF and DEA overlapped, and the RSI three-line indicator was at 56-65, running between the middle rail and the upper rail of the Bollinger Band. The escalation of epidemic prevention and control in many places in China not only affects the demand for steel market, but also a few blast furnaces in Shandong, Hebei Tangshan and other places have reduced production due to the obstruction of some raw fuels entering the factory. At present, the supply and demand of the steel market are weak, and the short-term steel price may continue to fluctuate. Post time: Mar-24-2022

Latest news list

  • honed tube,honed tube maintenance,honed tube service life,precision honed tube,honed tube warranty
    Honed tubes are critical components in hydraulic cylinders,where their inner surface quality directly affects piston movement,sealing performance,and equipment reliability,With precise bore tolerance,excellent straightness,and controlled surface roughness,honed tubes are widely used in construction machinery,industrial equipment,agricultural machinery,and automation systems,
  • precision honed tube,honed tube,honed steel tube,seamless honed tube,honed tube supplier,honed tube export
    Hunan Great Steel Pipe Co,,Ltd,recently completed the export of a batch of precision honed tubes for a hydraulic equipment manufacturer in Vietnam,The tubes will be used as hydraulic cylinder barrels for construction machinery,where dimensional accuracy and surface finish directly influence sealing performance,operating efficiency,and service life,
  • honed tube,precision honed tube,honed steel tube,DOM honed tube,seamless honed tube,honing process
    Hydraulic cylinder failures are often blamed on seals or hydraulic oil,but the condition of the cylinder bore is just as important,Even a small variation in bore accuracy can increase friction,shorten seal life,and reduce overall system efficiency,A honed tube is designed to solve these challenges,Through precision honing,the internal surface of the steel tube achieves strict dimensional accuracy and a controlled cross-hatch finish,allowing pistons and seals to operate smoothly under high pressure and repeated movement,With years of experience supplying hydraulic cylinder tubes and precision steel tubing for construction machinery,mining equipment,and industrial applications,Hunan Great Steel Pipe Co,,Ltd,provides customized honed tube solutions focused on dimensional accuracy,material reliability,and consistent quality,
  • honed tube,honed steel tube,precision honed tube,honed tubing,seamless honed tube,DOM honed tube
    Hydraulic cylinders are only as reliable as the tubes they are built from,Even a high-quality piston seal cannot perform properly if the cylinder bore has poor roundness,excessive roughness,or inconsistent dimensions,These seemingly small imperfections can lead to oil leakage,increased friction,and premature component wear,
  • Studded tube inspection,studded tube quality control,stud welding inspection,heat exchanger tube inspection
    A studded tube may appear to be a simple heat exchanger component,but its long-term performance depends on dozens of manufacturing details,Material traceability,stud welding quality,dimensional accuracy,and inspection records all influence whether the tube will operate reliably in high-temperature service,

Find what you need ?

close
We use cookies and other tracking technologies to improve your browsing experience on our website, to show you personalized content and targeted ads, to analyze our website traffic, and to understand where our visitors are coming from.