Industry News

Hunan Great Steel Pipe Co., Ltd
304 stainless steel pipe,hot dipped galvanized pipe,coated pipe

Tangshan production restrictions lifted, steel prices rose weakly

Date: 2022-03-21
Tangshan production restrictions lifted, steel prices rose weakly This week, the overall price of construction steel in the country is dominated by shocks. Compared with last week, the tone has not changed. Specifically, the spread of the epidemic across the country has led to the deterioration of market demand expectations, capital hedging has led to a sharp decline in the futures market, and spot prices in various regions have also gradually decreased. However, with the release of the country’s positive macro news and the continuation of the delisting of our social network this week, the pessimism in the market has been effectively eased, and the spot price has stabilized. Therefore, this week, the market as a whole showed a volatile trend of first-suppression and then-upward. As of March 18, the average price of 20mm grade 3 seismic rebar in major cities across the country was 4,955 yuan/ton, up 3 yuan/ton from the previous week; the average price of 8.0mm HPB300 high line was 5,162 yuan/ton, down 2 yuan/ton from the previous week. On the whole, it is expected that the local construction steel price will show a shock adjustment trend next week. Post time: Mar-21-2022

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.