GB/T 4227-1984
abolished_transferred
GB/T 32977-2016
Active
National standards
GB/T 32977-2016 Hot rolled improved corrosion resisting steel sections
GB/T 32977-2016 Hot rolled improved corrosion resisting steel sections
Basic Information
Standard Code:
GB/T 32977-2016
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron and steel products
ICS Name:
Steel sections
Publish Date:
2016-08-29
Implement Date:
2017-07-01
Pages:
9 pages
Scope
This standard specifies the ordering content, grade designation, dimensions, shape, weight and allowable deviations, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates of hot-rolled steel sections (I-beams, channel sections, hot-rolled unequal angle sections, hot-rolled H-section steel) with improved corrosion resistance. This standard applies to hot-rolled steel sections with improved corrosion resistance (hereinafter referred to as steel sections).
Development Information
Related Standards
GB 702-1986
Abolished
GB 702-1986 Hot-rolled round and square steels—Dimension, shape, weight and tolerance
GB/T 6723-1986
Replaced
GB/T 6723-1986 Cold forming sectional steel—Open sectional steel for general structure—Demension, form, weight and permissible deviations
GB/T 6726-1986
Replaced
GB/T 6726-1986 Cold forming sectional steel for cargo vehicle—Demension, form, weight and permissible deviations
GB/T 6727-1986
Replaced
GB/T 6727-1986 Cold forming sectional steel for passenger vehicle—Demension, form, weight and permissible deviations
GB/T 8649-1988
Abolished