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2022
DATE
11 - 23
Imports of stainless steel, nickel ore and ferronickel increased sharply in September
It can be seen that data from the General Administration of Customs of China show that China's imports of stainless steel increased by155,164.37 tons in August 2021, an increase of 17.73% from the previous month, and theoretically an increase of 116.32%.Indonesia is a major supplier. In the same mon
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2022
DATE
11 - 23
Based on the main industry of iron and steel
Based on the main industry of iron and steel, Tianjin Xinhai is committed to producing high-end, high-quality and efficient products. The main steel varieties include steel pipe,section steel,angle steel,channel steel,welded pipe,spiral steel pipe, galvanized steel plate, checkered plate, PPGI, GI,
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2022
DATE
11 - 23
Steel industry is the core of green economy
The iron and steel industry is fully responsible for environmental protection. Steel is the most recyclable material in the world. It is 100% recyclable. Steel is eternal. We have improved our steel production technology to the extent that our ability is limited by science and technology. We need a
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2022
DATE
11 - 23
What is the difference between hot rolled steel and cold rolled steel?
The carbon content of hot-rolled steel sheet is higher than that of cold-rolled steel sheet. Hot rolled steel sheet has low hardness, easy processing and good ductility. Cold-rolled sheet has high hardness and is relatively difficult to process, but it is not easy to deform and has high strength.The
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About us
Tianjin Xinhai Iron and Steel Co., Ltd. is a large enterprise integrating production, processing and operation of I-beams, channels, H-beams, galvanized I-beams, galvanized angles, galvanized channels and galvanized angles.
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