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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

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    Oil casing provides structural support and helps maintain well integrity throughout drilling and production,When casing or related well barriers deteriorate,the consequences may include leakage,operational interruptions and increased safety risks,However,casing damage is not always visible at the surface,and early warning signs do not necessarily confirm a failure,
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    Oil casing quality must be verified against the requirements agreed for the order,including steel grade,dimensions,connections,inspection scope and documentation,Before shipment,buyers need to know not only whether the product has been inspected,but also whether the required tests are complete,the results meet the specified acceptance criteria,and the records correspond to the supplied materials,
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    Casing damage during cementing can complicate well construction,delay subsequent operations and raise concerns about well integrity,Although cementing helps support the casing string and isolate formations,the operation involves mechanical loads,fluid pressure and coordination between drilling and cementing teams,

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