Description of Super Duplex Stainless Steel 2507 Super duplex 2507 steel contains 25% chromium, 4% molybdenum and 7% nickel. It is of strong intensity and corrosion resistance, and is mainly used in chemical processing, petrochemical and subsea equipment. Besides, this stainless steel is also resistant to chloride corrosion, high thermal conductivity and low coefficient of
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The difference between 304L stainless steel pipe and 304 stainless steel pipe is actually the difference between 304L and 304 stainless steel materials. In fact, they are distinguished by the content of chromium and nickel. They are all 304 stainless steels. The composition contains 18% chromium (Cr) and 8% nickel (Ni), but the main difference
Eurasian Economic Commission Imposed Five-year Anti-dumping Duties on Chinese Welded Stainless Steel Pipes
Another Anti-dumping Duties on Stainless Steel Welded Pipes From China On 12th February of 2021, Eurasian Economic Commission(EEC) revealed its latest publication, announcing that the commission will impose five-year anti-dumping duties on Chinese stainless steel welded pipes, including 14.62% rates for Foshan Vinmay Stainless Steel Co., Ltd, and 17.28% rates for Guangdong Sumwin New Material
According to a report from Petroleum News London, Tullow Oil, a British independent oil company focused on Africa, warned in London on January 27 that due to lack of drilling activities last year and the planned closure of the Jubilee oil field in Ghana, Tullow Oil's oil production this year will A drop of 16%.
On 2nd February, India's Vedanta Limited successfully produced the first batch of molten iron, which marks that the blast furnace upgrade project was put into operation. This project was contracted with MCC Group. On 19th May of 2020, both Vedanta Limited and MCC signed the EPC contract. By the end of October, MCC Group successively
There are many types of stainless steel pipes. Relatively speaking, the two common pipes in the decorative pipe field are 304 and 201 pipes. Maybe some customers don’t know the difference between these two pipes. Next, KAYSUNS will introduce the difference between 304 and 201 stainless steel pipes. 1 different grades It is simple and
Relevant Indian authorities said on Monday that temporarily India abolish the anti-dumping tariffs imposed on some steel products from China mainly, as the soaring domestic product prices in India have hit small and medium-sized manufacturing companies that create a large number of jobs. The Indian government announced in its annual budget that, as part of
Under the pandemic, India chromium products manufacturer Balasore Alloys stopped its production due to the debt of an energy company. After Covid-19 broke out, the price and demands for chromium products fell harshly, and it led to the disruption of supply chain, which made this company indefinitely stop its production. It is said that Balasore
On 25th January, Tsingtuo Group successfully run its seven-stand tandem cold rolling mill, which means that the world first seven-stand tandem cold rolling mill has officially put into operation. This project adopted the new generation of laser welding technology, and combined with small diameter four-high rolling mill as well as six-high rolling mill. The diameter
According to Kyodo News on Tuesday, South Korea has appealed to World Trade Organization (WTO) over the imposition of anti-dumping duties on Japanese stainless steel, and it leads to uncertainty of the previous ruling, which made the disputes between Japan and South Korea become more complicated. In November last year, WTO made a final verdict