GB/T 4227-1984
abolished_transferred
YB/T 6043-2022
Active
Industry standards-Black metallurgy
YB/T 6043-2022 Hot-rolled corrugated steel product
YB/T 6043-2022 Hot-rolled corrugated steel product
Basic Information
Standard Code:
YB/T 6043-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Steel shapes and special-shaped steel
ICS Name:
Steel sections
Publish Date:
2022-09-30
Implement Date:
2023-04-01
Scope
This document specifies the ordering content, designation, dimensions, appearance, weight, and allowable deviations of hot-rolled pattern H-section steel and hot-rolled pattern channel steel, as well as their technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to hot-rolled pattern H-section steel and hot-rolled pattern channel steel.
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