GB/T 1814-1979
Active
YB/T 5126-2003
Active
Industry standards-Black metallurgy
YB/T 5126-2003 Steel bars for reinforcement of concrete—Bend and rebend tests
YB/T 5126-2003 Steel bars for reinforcement of concrete—Bend and rebend tests
Basic Information
Standard Code:
YB/T 5126-2003
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the performance of metal products
ICS Name:
Mechanical testing of metal materials
Publish Date:
2003-12-29
Implement Date:
2004-05-01
Pages:
8 pages
Scope
This standard applies to the bending and reverse bending tests of reinforcing steel bars used in reinforced concrete. The purpose of the reverse bending test is to determine the reverse bending deformation performance of reinforcing steel bars after bending plastic deformation and aging.
Development Information
Replace the following standards
YB/T 5126-1993
Referenced Standards
GB/T 2975-1998 Steel and steel products—Location and preparation of test pieces for mechanical testing
GB/T 2975-2018 Steel and steel products—Location and preparation of samples and test pieces for mechanical testing
GB/T 232-1999 Metallic materials—Bend test
GB/T 232-2010 Metallic materials—Bend test
GB/T 232-2024 Metallic materials—Bend testing method
Adopt standards
ISO 10065:1990
Related Standards
GB/T 2107-1980
Replaced
GB/T 2107-1980 Metal material—Twisting fatigue test
GB/T 3075-1982
Replaced
GB/T 3075-1982 Method of axial force controlled fatigue testing of metals
GB/T 3373-1982
Replaced
GB/T 3373-1982 Rims for tractors, agricultural and forestry machines
GB/T 3771-1983
Active
GB/T 3771-1983 Conversion of hardness and strength for copper alloys
GB/T 4105-1983
abolished_transferred