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Chemical composition and advantages of P91 alloy steel

P91 alloy steel is equivalent to Chinese steel grade 10Cr9Mo1VNbN. P91 steel not only has high oxidation resistance and
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China's seamless tube price may fluctuate and strengthen in February

In January, the average price of seamless tube rose slightly, and the market price of seamless tube showed a fluctuating
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The second double anti sunset review of seamless carbon steel pipe initiated by the United States

On February 1, 2021, the U.S. Department of Commerce issued an announcement to launch the second anti-dumping and counte
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Advantages and applications of P265GH boiler tube

P265GH boiler tube is material under the European standard EN10216-2, which is the second part of steel for pressure app
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China's API 5L X70 seamless pipe production hits a new high in 2020

Recently, data released by the National Bureau of Statistics showed that China's crude steel output in 2020 was 1.053 bi
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API 5L X42 pipe demand is expected to increase slightly in 2021

In 2020, China's steel production and steel consumption reached a new high, and it is expected that API 5L X42 pipe and
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Properties of pipeline steel pipe API 5L Gr B or L245

API Spec 5L pipeline steel pipes are mainly used for gas, water and oil transportation in oil and gas industry.API 5L st
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China's 42CrMo4 seamless pipe prices remain stable as a whole

On January 20, the price of 42CrMo4 seamless pipe in China was stable as a whole. Today, the price of pipe blank is stro
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Forecast of seamless pipe API 5L X60 price trend in 2021

In 2021, China's economy will remain stable while improving. The macro policy is set to maintain continuity, stability,
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Analysis of pipeline steel X80

Pipeline steel X80 is high strength pipeline steel. Its minimum yield value (MPa) is 555. The yield value refers to the
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