Practical Knowledge About Profiles 1、Classification of profiles ① Square steel – hot-rolled square steel, cold drawn square steel. ② Round steel – hot-rolled round steel, forged […]

Grade representation Common Japanese steel grades for general and mechanical structural steel 1, Japanese steel (JIS series) in the ordinary structural steel grade consists of three […]

Structural steel for ship hulls Steel for shipbuilding generally refers to steel for hull structure, which refers to the steel used for manufacturing hull structure produced […]

Practical Knowledge About Panels 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 […]

Hot-Rolled Steel Sheet Product Introduction 1、Introduction of hot strip mill products Hot-rolled steel sheet and strip products are made from slabs (mainly continuous casting billets) as […]

Introduction To Steel Terminology A. Eutectic steel, sub-eutectic steel, super-eutectic steel 1. Eutectic steel Carbon dissolved in the lattice of iron to form a solid solution, […]

Our Steel Number Expression Method A. Overview of China’s steel number expression method Steel number for short, is the name taken for each specific steel product, […]

Basic Concepts And Production Methods Of Steel 1.The concept of steel: Steel is an alloy of iron, carbon and a few other elements. Steel is ingot, […]