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Commonly used metal material gradesMachinery parts are used in a variety of metal materials, in order to make production, management, convenient, orderly, the relevant standards fo···
View：76 Date: 12-16-2022
A. Overview of China's steel number expression methodSteel number for short, is the name taken for each specific steel product, is a common language for people to understand th···
View：115 Date: 12-16-2022
Stainless steel hot-rolled steel plateStainless steel hot rolled steel plate is produced by hot rolling process of stainless steel plate. The thickness is not more than 3mm for the···
View：42 Date: 12-16-2022
A. Eutectic steel, sub-eutectic steel, super-eutectic steel1. Eutectic steelCarbon dissolved in the lattice of iron to form a solid solution, carbon dissolved in α – iron solid s···
View：36 Date: 12-16-2022
1、Introduction of hot strip mill productsHot-rolled steel sheet and strip products are made from slabs (mainly continuous casting billets) as raw materials, which are heated and t···
View：53 Date: 12-16-2022
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：53 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···
View：52 Date: 12-16-2022
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···
View：41 Date: 12-16-2022
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···
View：36 Date: 12-16-2022
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···
View：37 Date: 12-16-2022
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 ···
View：35 Date: 12-16-2022Sales hotline：