Industry News

Hunan Great Steel Pipe Co., Ltd
well tubing,lsaw pipe,carbon steel seamless pipe

National thread price

Date: 2021-11-23
National thread price On October 21, the price of building materials nationwide fell sharply, and futures fell sharply. The demand data was far lower than last year. Yesterday, the national building materials transaction volume was only 120,000 tons, and the market sentiment was pessimistic. Even if the inventory is low, even if the output is low, the fundamentals are pale and weak in the face of policies. The market is always a human market. Some people will have emotions, and emotions will be elusive. It will continue to bottom out in the future. On October 21, the domestic stock market fluctuated slightly, the coal sector rebounded strongly, and the steel sector continued to slump. The European and American stock markets were mixed last night. The Dow fell 0.02% and the S&P 500 index rose 0.3%. The index rose for seven consecutive days and set a new record high. The Nasdaq rose 0.62%. The number of US initial jobless claims dropped to 290,000 last week, a record low since the outbreak. European stocks fell across the board, and the German DAX index fell 0.32%. On October 21st, the top 20 futures companies held a total of 1.51 million hands, which was an increase of 160,000 hands compared to the previous trading day. Among them, long orders increased by 67,000 hands and short orders increased by 105,000 hands. At this stage, the net short is 2 More than 10,000 hands, overall neutral. Post time: Nov-23-2021

Latest news list

  • stainless seamless steel pipe,high temperature stainless steel pipe,stainless steel pipe selection
    High-temperature piping requires more than simply selecting a stainless steel grade,As temperature increases,material strength,corrosion behavior,thermal expansion,pressure resistance,and long-term stability become increasingly important,For this reason,stainless seamless steel pipe should be selected against the complete service condition rather than temperature alone,
  • stainless seamless steel pipe,stainless seamless steel pipe manufacturing,stainless steel pipe quality control
    Stainless seamless steel pipe is used in chemical processing,oil and gas,power generation,water treatment,food processing,and other applications where material performance and pressure integrity matter,But a finished pipe does not become reliable simply because it is made from stainless steel,Its quality is built through material control,forming,heat treatment,dimensional control,inspection,and traceability,Understanding how stainless seamless steel pipe is manufactured gives engineers and technical buyers a better way to evaluate suppliers beyond price,surface appearance,or a product catalogue,
  • LSAW steel pipe maintenance,LSAW pipe maintenance,LSAW steel pipe inspection,LSAW pipeline maintenance
    Installing a properly specified LSAW steel pipe does not eliminate the need for pipeline maintenance,Once a pipeline enters service,corrosion,coating deterioration,mechanical loading,ground movement,operating changes,and environmental exposure can gradually affect its condition,For large-diameter pipelines,a practical maintenance program should focus on identifying changes early and taking corrective action before a manageable condition develops into an integrity problem,The objective is not simply to inspect the pipe,It is to understand the condition of the complete pipeline system and respond based on evidence,
  • LSAW steel pipe,LSAW steel pipe for high pressure,high-pressure pipeline,LSAW pipe wall thickness
    High-pressure pipeline systems place demanding requirements on pipe material,dimensions,weld integrity,inspection,and operating conditions,For large-diameter pipelines,LSAW steel pipe can be an effective solution because its manufacturing process allows large outside diameters and substantial wall thicknesses to be produced from steel plate,However,selecting LSAW steel pipe for pressure service is not simply a matter of choosing a thicker wall,The pipe specification needs to match the actual design pressure,temperature,fluid,diameter,applicable code,and service environment,
  • LSAW steel pipe corrosion,LSAW steel pipe coating,3PE coated LSAW steel pipe,FBE coated steel pipe
    LSAW steel pipe is widely used for large-diameter water transmission,buried pipelines,and other infrastructure projects where strength,dimensional control,and long-term service reliability are important,However,pipe strength alone does not prevent corrosion,For buried or water pipeline systems,corrosion protection should be considered from material selection and coating through transportation,field welding,installation,and long-term inspection,A coating system should also be selected according to the actual operating environment rather than simply by initial cost,

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.