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Grades List
Category Steel grade Standard Country Application
Structural Steel 27SiMn GB China
Structural and constructional steels
Structural Steel U11952 GB China
Carbon structural steels
Structural Steel Q195 GB China
Carbon structural steels
Structural Steel U20082 GB China
This standard specifies the alloy steel, low alloy steel, alloy steel chemical composition relative to the provisions of the finished steel smelting chemical composition boundary limit allowable deviation, and gives the definition of related terms.
Structural Steel 08F GB China
This standard specifies the alloy steel, low alloy steel, alloy steel chemical composition relative to the provisions of the finished steel smelting chemical composition boundary limit allowable deviation, and gives the definition of related terms.