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Commonly used metal material grade representation (II)Examples and descriptions of steel product gradesPig iron grades are expressed by the symbols and Arabic numerals specified in···
View：79 Date: 12-16-2022
Classification of steel sheets (including strips).1 、Classification by thickness(1) thin plate;(2) Medium plate;(3) thick board;(4) Extra thick plate.2.according to the production···
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Steel for shipbuilding generally refers to steel for hull structure, which refers to the steel used for manufacturing hull structure produced according to the requirements of class···
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Common Japanese steel grades for general and mechanical structural steel1, Japanese steel (JIS series) in the ordinary structural steel grade consists of three parts: the first par···
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1、Classification of profiles① Square steel – hot-rolled square steel, cold drawn square steel.② Round steel – hot-rolled round steel, forged round steel, cold-drawn round stee···
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Alloy structural steel and alloy spring steel grades are expressed–Alloy structural steel grades using Arabic numerals and standard chemical element symbolsTwo Arabic numerals to ···
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Tool Steel GradesTool steel is divided into three categories: carbon tool steel, alloy tool steel, and high-speed tool steel.–Carbon tool steels are expressed by standard chemical···
View：73 Date: 12-16-2022
The classification of the pipe1, according to the production method classification(1) seamless pipe – hot-rolled pipe, cold-rolled pipe, cold-drawn pipe, extruded pipe, top pipe(2···
View：63 Date: 12-16-2022
The U.S. International Trade Commission (ITC) voted to issue the first affirmative anti-dumping sunset review determination of industrial injury for non-oriented electrical steel i···
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Three Italian companies, Danieli, Leonardo and Saipem, are joining forces to gradually transform the steel industry into a green industry. The three companies have signed a framewo···
View：237 Date: 12-16-2022
Speaking at a Rio Tinto-hosted Clean Development Forum on the theme “Towards a low carbon future”, Rio Tinto’s Head of Strategy Xavier Chabot said that promoting global cooperat···
View：72 Date: 12-16-2022Sales hotline：
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