GB/T 7286.1-1987
Abolished
GB/T 13304.1-2008
Active
National standards
GB/T 13304.1-2008 Steels classification—Part 1:Classification of according to chemical composition
GB/T 13304.1-2008 Steels classification—Part 1:Classification of according to chemical composition
Basic Information
Standard Code:
GB/T 13304.1-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron and steel products
ICS Name:
Comprehensive steel products
Publish Date:
2008-08-05
Implement Date:
2009-04-01
Pages:
6 pages
Scope
This part specifies the basic criteria for classifying steel according to its chemical composition, and sets out the basic threshold values for the content of alloying elements in non-alloy steel, low-alloy steel, and alloy steel.
This part is applicable to the classification of steel according to its chemical composition.
Development Information
Same series standard
Replace the following standards
Adopt standards
ISO 4948-1:1982
Related Standards
GB/T 15574-1995
Replaced
GB/T 15574-1995 Steel products classification and definitions
GB/T 15575-1995
Replaced
GB/T 15575-1995 Steel products standard designation
GB/T 221-2000
Replaced
GB/T 221-2000 Notations for designations of iron and steel
GB/T 18253-2000
Replaced
GB/T 18253-2000 Steel and steel products—Types of inspection documents
GB/T 15019-2003
Replaced