GB/T 4227-1984
abolished_transferred
YB/T 4832-2020
Active
Industry standards-Black metallurgy
YB/T 4832-2020 Heavy-duty hot-rolled H-shaped steel
YB/T 4832-2020 Heavy-duty hot-rolled H-shaped steel
Price:
$ 30
Basic Information
Standard Code:
YB/T 4832-2020
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:
2020-12-09
Implement Date:
2021-04-01
Scope
This standard specifies the ordering content, code, dimensions, shape, weight, and allowable deviations of heavy-duty hot-rolled H-section steel, as well as technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This standard applies to heavy-duty hot-rolled H-section steel with a weight per meter of not less than 300 kg or a flange thickness of not less than 40 mm.
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